./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5b36d44f Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 57d203c2bb9e5fb46a500992932f18e1bc69473edc196ab4ca3ccbbd153a7dab --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5b36d44 [2021-11-07 15:17:23,196 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 15:17:23,198 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 15:17:23,240 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 15:17:23,240 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 15:17:23,243 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 15:17:23,244 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 15:17:23,246 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 15:17:23,247 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 15:17:23,250 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 15:17:23,251 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 15:17:23,252 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 15:17:23,252 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 15:17:23,254 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 15:17:23,255 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 15:17:23,258 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 15:17:23,258 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 15:17:23,259 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 15:17:23,261 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 15:17:23,265 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 15:17:23,265 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 15:17:23,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 15:17:23,267 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 15:17:23,268 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 15:17:23,272 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 15:17:23,272 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 15:17:23,273 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 15:17:23,274 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 15:17:23,274 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 15:17:23,275 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 15:17:23,275 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 15:17:23,275 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 15:17:23,277 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 15:17:23,277 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 15:17:23,278 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 15:17:23,278 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 15:17:23,279 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 15:17:23,279 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 15:17:23,279 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 15:17:23,280 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 15:17:23,280 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 15:17:23,282 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-07 15:17:23,304 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 15:17:23,304 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 15:17:23,305 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-07 15:17:23,305 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-07 15:17:23,306 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-07 15:17:23,306 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-07 15:17:23,306 INFO L138 SettingsManager]: * Use SBE=true [2021-11-07 15:17:23,306 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 15:17:23,306 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 15:17:23,306 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 15:17:23,307 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 15:17:23,307 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 15:17:23,307 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 15:17:23,308 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 15:17:23,308 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 15:17:23,308 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 15:17:23,308 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 15:17:23,308 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 15:17:23,308 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 15:17:23,309 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 15:17:23,309 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 15:17:23,309 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 15:17:23,309 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 15:17:23,309 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-07 15:17:23,309 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 15:17:23,309 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-07 15:17:23,310 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-07 15:17:23,310 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 15:17:23,310 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 15:17:23,310 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 57d203c2bb9e5fb46a500992932f18e1bc69473edc196ab4ca3ccbbd153a7dab [2021-11-07 15:17:23,500 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 15:17:23,524 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 15:17:23,526 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 15:17:23,527 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 15:17:23,527 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 15:17:23,528 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i [2021-11-07 15:17:23,595 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/810da1d6f/8dffcfa5b2074c3d9d19aac94e1576e6/FLAGc1e1239ae [2021-11-07 15:17:24,210 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 15:17:24,211 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i [2021-11-07 15:17:24,245 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/810da1d6f/8dffcfa5b2074c3d9d19aac94e1576e6/FLAGc1e1239ae [2021-11-07 15:17:24,652 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/810da1d6f/8dffcfa5b2074c3d9d19aac94e1576e6 [2021-11-07 15:17:24,654 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 15:17:24,656 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 15:17:24,658 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 15:17:24,658 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 15:17:24,660 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 15:17:24,661 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 03:17:24" (1/1) ... [2021-11-07 15:17:24,661 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fcc237f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:17:24, skipping insertion in model container [2021-11-07 15:17:24,662 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 03:17:24" (1/1) ... [2021-11-07 15:17:24,666 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 15:17:24,745 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 15:17:25,833 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i[258961,258974] [2021-11-07 15:17:25,951 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 15:17:25,981 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 15:17:26,230 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i[258961,258974] [2021-11-07 15:17:26,244 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 15:17:26,303 INFO L208 MainTranslator]: Completed translation [2021-11-07 15:17:26,304 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:17:26 WrapperNode [2021-11-07 15:17:26,304 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 15:17:26,306 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 15:17:26,306 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 15:17:26,306 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 15:17:26,311 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:17:26" (1/1) ... [2021-11-07 15:17:26,383 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:17:26" (1/1) ... [2021-11-07 15:17:26,570 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 15:17:26,571 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 15:17:26,571 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 15:17:26,571 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 15:17:26,577 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:17:26" (1/1) ... [2021-11-07 15:17:26,577 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:17:26" (1/1) ... [2021-11-07 15:17:26,614 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:17:26" (1/1) ... [2021-11-07 15:17:26,615 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:17:26" (1/1) ... [2021-11-07 15:17:26,725 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:17:26" (1/1) ... [2021-11-07 15:17:26,752 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:17:26" (1/1) ... [2021-11-07 15:17:26,770 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:17:26" (1/1) ... [2021-11-07 15:17:26,798 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 15:17:26,800 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 15:17:26,800 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 15:17:26,800 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 15:17:26,801 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:17:26" (1/1) ... [2021-11-07 15:17:26,806 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 15:17:26,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-07 15:17:26,829 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 15:17:26,836 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 15:17:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-07 15:17:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-07 15:17:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 15:17:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-07 15:17:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-07 15:17:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 15:17:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-07 15:17:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_post_reset [2021-11-07 15:17:26,863 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_post_reset [2021-11-07 15:17:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-07 15:17:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-07 15:17:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-07 15:17:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-07 15:17:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 15:17:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-07 15:17:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_resume [2021-11-07 15:17:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_resume [2021-11-07 15:17:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-07 15:17:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-07 15:17:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-07 15:17:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 15:17:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 15:18:01,987 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-07 15:18:01,988 INFO L299 CfgBuilder]: Removed 789 assume(true) statements. [2021-11-07 15:18:01,990 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:18:01 BoogieIcfgContainer [2021-11-07 15:18:01,990 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-07 15:18:01,991 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-07 15:18:01,991 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-07 15:18:01,997 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-07 15:18:01,997 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 03:17:24" (1/3) ... [2021-11-07 15:18:01,998 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@207ec66b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 03:18:01, skipping insertion in model container [2021-11-07 15:18:01,998 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:17:26" (2/3) ... [2021-11-07 15:18:01,999 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@207ec66b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 03:18:01, skipping insertion in model container [2021-11-07 15:18:01,999 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:18:01" (3/3) ... [2021-11-07 15:18:02,000 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i [2021-11-07 15:18:02,003 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-07 15:18:02,003 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2021-11-07 15:18:02,040 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-07 15:18:02,044 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-07 15:18:02,044 INFO L340 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-11-07 15:18:02,078 INFO L276 IsEmpty]: Start isEmpty. Operand has 775 states, 759 states have (on average 1.3544137022397893) internal successors, (1028), 765 states have internal predecessors, (1028), 6 states have call successors, (6), 3 states have call predecessors, (6), 3 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2021-11-07 15:18:02,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-11-07 15:18:02,082 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 15:18:02,082 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 15:18:02,083 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 15:18:02,086 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 15:18:02,086 INFO L85 PathProgramCache]: Analyzing trace with hash 93363472, now seen corresponding path program 1 times [2021-11-07 15:18:02,091 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 15:18:02,092 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793563842] [2021-11-07 15:18:02,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 15:18:02,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 15:18:02,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 15:18:02,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 15:18:02,610 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 15:18:02,610 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1793563842] [2021-11-07 15:18:02,611 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1793563842] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 15:18:02,611 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 15:18:02,611 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-07 15:18:02,612 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [478022864] [2021-11-07 15:18:02,613 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 15:18:02,615 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-07 15:18:02,615 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 15:18:02,631 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-07 15:18:02,632 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-07 15:18:02,635 INFO L87 Difference]: Start difference. First operand has 775 states, 759 states have (on average 1.3544137022397893) internal successors, (1028), 765 states have internal predecessors, (1028), 6 states have call successors, (6), 3 states have call predecessors, (6), 3 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:02,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 15:18:02,687 INFO L93 Difference]: Finished difference Result 1546 states and 2081 transitions. [2021-11-07 15:18:02,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 15:18:02,689 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2021-11-07 15:18:02,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 15:18:02,699 INFO L225 Difference]: With dead ends: 1546 [2021-11-07 15:18:02,699 INFO L226 Difference]: Without dead ends: 767 [2021-11-07 15:18:02,707 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.02ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-07 15:18:02,709 INFO L933 BasicCegarLoop]: 1022 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.00ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1022 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 4.24ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.00ms IncrementalHoareTripleChecker+Time [2021-11-07 15:18:02,710 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 1022 Invalid, 0 Unknown, 0 Unchecked, 4.24ms Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.00ms Time] [2021-11-07 15:18:02,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 767 states. [2021-11-07 15:18:02,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 767 to 767. [2021-11-07 15:18:02,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 767 states, 752 states have (on average 1.327127659574468) internal successors, (998), 757 states have internal predecessors, (998), 6 states have call successors, (6), 3 states have call predecessors, (6), 3 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2021-11-07 15:18:02,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 767 states and 1010 transitions. [2021-11-07 15:18:02,762 INFO L78 Accepts]: Start accepts. Automaton has 767 states and 1010 transitions. Word has length 20 [2021-11-07 15:18:02,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 15:18:02,762 INFO L470 AbstractCegarLoop]: Abstraction has 767 states and 1010 transitions. [2021-11-07 15:18:02,763 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:02,763 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1010 transitions. [2021-11-07 15:18:02,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-11-07 15:18:02,764 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 15:18:02,764 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 15:18:02,764 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-07 15:18:02,764 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 15:18:02,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 15:18:02,765 INFO L85 PathProgramCache]: Analyzing trace with hash -1494984430, now seen corresponding path program 1 times [2021-11-07 15:18:02,765 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 15:18:02,765 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [418016718] [2021-11-07 15:18:02,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 15:18:02,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 15:18:02,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 15:18:02,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 15:18:02,999 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 15:18:03,000 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [418016718] [2021-11-07 15:18:03,000 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [418016718] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 15:18:03,000 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 15:18:03,000 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 15:18:03,000 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [929724360] [2021-11-07 15:18:03,001 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 15:18:03,001 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 15:18:03,002 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 15:18:03,002 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 15:18:03,002 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:03,003 INFO L87 Difference]: Start difference. First operand 767 states and 1010 transitions. Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:05,071 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 15:18:05,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 15:18:05,154 INFO L93 Difference]: Finished difference Result 2258 states and 2985 transitions. [2021-11-07 15:18:05,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 15:18:05,155 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2021-11-07 15:18:05,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 15:18:05,160 INFO L225 Difference]: With dead ends: 2258 [2021-11-07 15:18:05,160 INFO L226 Difference]: Without dead ends: 1501 [2021-11-07 15:18:05,162 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.31ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:05,163 INFO L933 BasicCegarLoop]: 1013 mSDtfsCounter, 976 mSDsluCounter, 990 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2080.35ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 976 SdHoareTripleChecker+Valid, 2003 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 4.43ms SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2109.48ms IncrementalHoareTripleChecker+Time [2021-11-07 15:18:05,163 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [976 Valid, 2003 Invalid, 15 Unknown, 0 Unchecked, 4.43ms Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 2109.48ms Time] [2021-11-07 15:18:05,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1501 states. [2021-11-07 15:18:05,195 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1501 to 1497. [2021-11-07 15:18:05,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1497 states, 1473 states have (on average 1.328581126951799) internal successors, (1957), 1478 states have internal predecessors, (1957), 12 states have call successors, (12), 6 states have call predecessors, (12), 6 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2021-11-07 15:18:05,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1497 states and 1981 transitions. [2021-11-07 15:18:05,201 INFO L78 Accepts]: Start accepts. Automaton has 1497 states and 1981 transitions. Word has length 20 [2021-11-07 15:18:05,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 15:18:05,201 INFO L470 AbstractCegarLoop]: Abstraction has 1497 states and 1981 transitions. [2021-11-07 15:18:05,202 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:05,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1981 transitions. [2021-11-07 15:18:05,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-07 15:18:05,203 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 15:18:05,203 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 15:18:05,203 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-07 15:18:05,203 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 15:18:05,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 15:18:05,204 INFO L85 PathProgramCache]: Analyzing trace with hash 905402265, now seen corresponding path program 1 times [2021-11-07 15:18:05,204 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 15:18:05,204 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [660335944] [2021-11-07 15:18:05,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 15:18:05,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 15:18:05,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 15:18:05,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 15:18:05,410 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 15:18:05,410 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [660335944] [2021-11-07 15:18:05,410 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [660335944] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 15:18:05,411 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 15:18:05,411 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-07 15:18:05,411 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1258107075] [2021-11-07 15:18:05,411 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 15:18:05,411 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 15:18:05,412 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 15:18:05,412 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 15:18:05,412 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:05,412 INFO L87 Difference]: Start difference. First operand 1497 states and 1981 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 2 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:05,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 15:18:05,435 INFO L93 Difference]: Finished difference Result 1497 states and 1981 transitions. [2021-11-07 15:18:05,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 15:18:05,436 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 2 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 29 [2021-11-07 15:18:05,436 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 15:18:05,440 INFO L225 Difference]: With dead ends: 1497 [2021-11-07 15:18:05,440 INFO L226 Difference]: Without dead ends: 1495 [2021-11-07 15:18:05,441 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.53ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:05,441 INFO L933 BasicCegarLoop]: 1007 mSDtfsCounter, 981 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.32ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 981 SdHoareTripleChecker+Valid, 1007 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 2.00ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.35ms IncrementalHoareTripleChecker+Time [2021-11-07 15:18:05,442 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [981 Valid, 1007 Invalid, 1 Unknown, 0 Unchecked, 2.00ms Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 1.35ms Time] [2021-11-07 15:18:05,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1495 states. [2021-11-07 15:18:05,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1495 to 1495. [2021-11-07 15:18:05,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1495 states, 1472 states have (on average 1.328125) internal successors, (1955), 1476 states have internal predecessors, (1955), 12 states have call successors, (12), 6 states have call predecessors, (12), 6 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2021-11-07 15:18:05,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1495 states and 1979 transitions. [2021-11-07 15:18:05,488 INFO L78 Accepts]: Start accepts. Automaton has 1495 states and 1979 transitions. Word has length 29 [2021-11-07 15:18:05,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 15:18:05,488 INFO L470 AbstractCegarLoop]: Abstraction has 1495 states and 1979 transitions. [2021-11-07 15:18:05,489 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 2 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:05,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1979 transitions. [2021-11-07 15:18:05,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-07 15:18:05,490 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 15:18:05,490 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 15:18:05,490 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-07 15:18:05,490 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 15:18:05,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 15:18:05,491 INFO L85 PathProgramCache]: Analyzing trace with hash -1997294201, now seen corresponding path program 1 times [2021-11-07 15:18:05,491 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 15:18:05,491 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741529432] [2021-11-07 15:18:05,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 15:18:05,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 15:18:05,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 15:18:05,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 15:18:05,686 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 15:18:05,686 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741529432] [2021-11-07 15:18:05,686 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [741529432] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 15:18:05,686 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 15:18:05,686 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-07 15:18:05,687 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [861806738] [2021-11-07 15:18:05,687 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 15:18:05,687 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 15:18:05,687 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 15:18:05,688 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 15:18:05,688 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:05,688 INFO L87 Difference]: Start difference. First operand 1495 states and 1979 transitions. Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 2 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:05,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 15:18:05,720 INFO L93 Difference]: Finished difference Result 1495 states and 1979 transitions. [2021-11-07 15:18:05,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 15:18:05,721 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 2 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2021-11-07 15:18:05,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 15:18:05,725 INFO L225 Difference]: With dead ends: 1495 [2021-11-07 15:18:05,725 INFO L226 Difference]: Without dead ends: 1493 [2021-11-07 15:18:05,725 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.50ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:05,728 INFO L933 BasicCegarLoop]: 1005 mSDtfsCounter, 978 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.93ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 978 SdHoareTripleChecker+Valid, 1005 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 2.15ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.96ms IncrementalHoareTripleChecker+Time [2021-11-07 15:18:05,729 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [978 Valid, 1005 Invalid, 1 Unknown, 0 Unchecked, 2.15ms Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.96ms Time] [2021-11-07 15:18:05,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1493 states. [2021-11-07 15:18:05,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1493 to 1493. [2021-11-07 15:18:05,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1493 states, 1471 states have (on average 1.327668252889191) internal successors, (1953), 1474 states have internal predecessors, (1953), 12 states have call successors, (12), 6 states have call predecessors, (12), 6 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2021-11-07 15:18:05,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1493 states and 1977 transitions. [2021-11-07 15:18:05,770 INFO L78 Accepts]: Start accepts. Automaton has 1493 states and 1977 transitions. Word has length 30 [2021-11-07 15:18:05,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 15:18:05,771 INFO L470 AbstractCegarLoop]: Abstraction has 1493 states and 1977 transitions. [2021-11-07 15:18:05,771 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 2 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:05,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1977 transitions. [2021-11-07 15:18:05,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-11-07 15:18:05,775 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 15:18:05,775 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 15:18:05,775 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-07 15:18:05,776 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 15:18:05,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 15:18:05,782 INFO L85 PathProgramCache]: Analyzing trace with hash -1786571421, now seen corresponding path program 1 times [2021-11-07 15:18:05,782 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 15:18:05,782 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1271838865] [2021-11-07 15:18:05,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 15:18:05,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 15:18:05,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 15:18:06,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 15:18:06,020 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 15:18:06,020 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1271838865] [2021-11-07 15:18:06,020 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1271838865] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 15:18:06,020 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 15:18:06,020 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-07 15:18:06,021 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1776832223] [2021-11-07 15:18:06,021 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 15:18:06,021 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 15:18:06,021 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 15:18:06,021 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 15:18:06,022 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:06,022 INFO L87 Difference]: Start difference. First operand 1493 states and 1977 transitions. Second operand has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 2 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:06,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 15:18:06,051 INFO L93 Difference]: Finished difference Result 1493 states and 1977 transitions. [2021-11-07 15:18:06,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 15:18:06,052 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 2 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 31 [2021-11-07 15:18:06,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 15:18:06,056 INFO L225 Difference]: With dead ends: 1493 [2021-11-07 15:18:06,056 INFO L226 Difference]: Without dead ends: 1491 [2021-11-07 15:18:06,057 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.54ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:06,057 INFO L933 BasicCegarLoop]: 1003 mSDtfsCounter, 975 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.03ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 975 SdHoareTripleChecker+Valid, 1003 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 2.01ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.06ms IncrementalHoareTripleChecker+Time [2021-11-07 15:18:06,058 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [975 Valid, 1003 Invalid, 1 Unknown, 0 Unchecked, 2.01ms Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 1.06ms Time] [2021-11-07 15:18:06,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1491 states. [2021-11-07 15:18:06,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1491 to 1491. [2021-11-07 15:18:06,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1491 states, 1470 states have (on average 1.3272108843537416) internal successors, (1951), 1472 states have internal predecessors, (1951), 12 states have call successors, (12), 6 states have call predecessors, (12), 6 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2021-11-07 15:18:06,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1491 states and 1975 transitions. [2021-11-07 15:18:06,096 INFO L78 Accepts]: Start accepts. Automaton has 1491 states and 1975 transitions. Word has length 31 [2021-11-07 15:18:06,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 15:18:06,096 INFO L470 AbstractCegarLoop]: Abstraction has 1491 states and 1975 transitions. [2021-11-07 15:18:06,100 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 2 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:06,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1975 transitions. [2021-11-07 15:18:06,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-07 15:18:06,103 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 15:18:06,103 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 15:18:06,103 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-07 15:18:06,103 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 15:18:06,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 15:18:06,104 INFO L85 PathProgramCache]: Analyzing trace with hash 450867473, now seen corresponding path program 1 times [2021-11-07 15:18:06,104 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 15:18:06,104 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [284192768] [2021-11-07 15:18:06,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 15:18:06,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 15:18:06,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 15:18:06,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 15:18:06,303 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 15:18:06,304 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [284192768] [2021-11-07 15:18:06,304 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [284192768] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 15:18:06,305 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 15:18:06,305 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-07 15:18:06,305 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [834965394] [2021-11-07 15:18:06,305 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 15:18:06,305 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 15:18:06,305 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 15:18:06,306 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 15:18:06,306 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:06,306 INFO L87 Difference]: Start difference. First operand 1491 states and 1975 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:06,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 15:18:06,396 INFO L93 Difference]: Finished difference Result 4441 states and 5893 transitions. [2021-11-07 15:18:06,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 15:18:06,396 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 32 [2021-11-07 15:18:06,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 15:18:06,408 INFO L225 Difference]: With dead ends: 4441 [2021-11-07 15:18:06,408 INFO L226 Difference]: Without dead ends: 2954 [2021-11-07 15:18:06,413 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.76ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:06,414 INFO L933 BasicCegarLoop]: 1012 mSDtfsCounter, 966 mSDsluCounter, 985 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.46ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 966 SdHoareTripleChecker+Valid, 1997 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 3.97ms SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.69ms IncrementalHoareTripleChecker+Time [2021-11-07 15:18:06,414 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [966 Valid, 1997 Invalid, 11 Unknown, 0 Unchecked, 3.97ms Time], IncrementalHoareTripleChecker [4 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 12.69ms Time] [2021-11-07 15:18:06,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2954 states. [2021-11-07 15:18:06,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2954 to 2950. [2021-11-07 15:18:06,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2950 states, 2911 states have (on average 1.327722432153899) internal successors, (3865), 2913 states have internal predecessors, (3865), 24 states have call successors, (24), 12 states have call predecessors, (24), 12 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2021-11-07 15:18:06,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 2950 states and 3913 transitions. [2021-11-07 15:18:06,499 INFO L78 Accepts]: Start accepts. Automaton has 2950 states and 3913 transitions. Word has length 32 [2021-11-07 15:18:06,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 15:18:06,499 INFO L470 AbstractCegarLoop]: Abstraction has 2950 states and 3913 transitions. [2021-11-07 15:18:06,500 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:06,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 3913 transitions. [2021-11-07 15:18:06,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-11-07 15:18:06,501 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 15:18:06,501 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 15:18:06,501 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-07 15:18:06,502 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 15:18:06,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 15:18:06,502 INFO L85 PathProgramCache]: Analyzing trace with hash 1381687950, now seen corresponding path program 1 times [2021-11-07 15:18:06,502 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 15:18:06,502 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1131266184] [2021-11-07 15:18:06,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 15:18:06,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 15:18:06,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 15:18:06,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 15:18:06,653 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 15:18:06,653 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1131266184] [2021-11-07 15:18:06,654 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1131266184] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 15:18:06,654 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 15:18:06,654 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 15:18:06,654 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [153543032] [2021-11-07 15:18:06,654 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 15:18:06,654 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 15:18:06,655 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 15:18:06,655 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 15:18:06,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:06,655 INFO L87 Difference]: Start difference. First operand 2950 states and 3913 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:06,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 15:18:06,799 INFO L93 Difference]: Finished difference Result 5951 states and 7900 transitions. [2021-11-07 15:18:06,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 15:18:06,799 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 47 [2021-11-07 15:18:06,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 15:18:06,809 INFO L225 Difference]: With dead ends: 5951 [2021-11-07 15:18:06,809 INFO L226 Difference]: Without dead ends: 3011 [2021-11-07 15:18:06,815 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.80ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:06,815 INFO L933 BasicCegarLoop]: 1007 mSDtfsCounter, 33 mSDsluCounter, 970 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 59.08ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 1977 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 2.52ms SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 70.41ms IncrementalHoareTripleChecker+Time [2021-11-07 15:18:06,815 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [33 Valid, 1977 Invalid, 24 Unknown, 0 Unchecked, 2.52ms Time], IncrementalHoareTripleChecker [3 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 70.41ms Time] [2021-11-07 15:18:06,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3011 states. [2021-11-07 15:18:06,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3011 to 3000. [2021-11-07 15:18:06,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3000 states, 2961 states have (on average 1.3292806484295847) internal successors, (3936), 2963 states have internal predecessors, (3936), 24 states have call successors, (24), 12 states have call predecessors, (24), 12 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2021-11-07 15:18:06,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 3000 states and 3984 transitions. [2021-11-07 15:18:06,891 INFO L78 Accepts]: Start accepts. Automaton has 3000 states and 3984 transitions. Word has length 47 [2021-11-07 15:18:06,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 15:18:06,891 INFO L470 AbstractCegarLoop]: Abstraction has 3000 states and 3984 transitions. [2021-11-07 15:18:06,891 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:06,891 INFO L276 IsEmpty]: Start isEmpty. Operand 3000 states and 3984 transitions. [2021-11-07 15:18:06,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-11-07 15:18:06,893 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 15:18:06,893 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 15:18:06,893 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-07 15:18:06,893 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 15:18:06,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 15:18:06,894 INFO L85 PathProgramCache]: Analyzing trace with hash -615405145, now seen corresponding path program 1 times [2021-11-07 15:18:06,894 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 15:18:06,894 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [869363315] [2021-11-07 15:18:06,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 15:18:06,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 15:18:06,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 15:18:07,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 15:18:07,058 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 15:18:07,058 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [869363315] [2021-11-07 15:18:07,058 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [869363315] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 15:18:07,059 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 15:18:07,059 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 15:18:07,059 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [736668823] [2021-11-07 15:18:07,059 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 15:18:07,059 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 15:18:07,059 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 15:18:07,060 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 15:18:07,060 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:07,060 INFO L87 Difference]: Start difference. First operand 3000 states and 3984 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:09,103 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 15:18:09,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 15:18:09,191 INFO L93 Difference]: Finished difference Result 4533 states and 6017 transitions. [2021-11-07 15:18:09,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 15:18:09,191 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 64 [2021-11-07 15:18:09,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 15:18:09,196 INFO L225 Difference]: With dead ends: 4533 [2021-11-07 15:18:09,197 INFO L226 Difference]: Without dead ends: 1542 [2021-11-07 15:18:09,201 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.77ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:09,202 INFO L933 BasicCegarLoop]: 1008 mSDtfsCounter, 6 mSDsluCounter, 998 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2047.92ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 2006 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 2.23ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2087.53ms IncrementalHoareTripleChecker+Time [2021-11-07 15:18:09,202 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 2006 Invalid, 6 Unknown, 0 Unchecked, 2.23ms Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 1 Unknown, 0 Unchecked, 2087.53ms Time] [2021-11-07 15:18:09,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1542 states. [2021-11-07 15:18:09,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1542 to 1536. [2021-11-07 15:18:09,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1536 states, 1515 states have (on average 1.328052805280528) internal successors, (2012), 1517 states have internal predecessors, (2012), 12 states have call successors, (12), 6 states have call predecessors, (12), 6 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2021-11-07 15:18:09,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1536 states and 2036 transitions. [2021-11-07 15:18:09,237 INFO L78 Accepts]: Start accepts. Automaton has 1536 states and 2036 transitions. Word has length 64 [2021-11-07 15:18:09,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 15:18:09,237 INFO L470 AbstractCegarLoop]: Abstraction has 1536 states and 2036 transitions. [2021-11-07 15:18:09,237 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:09,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2036 transitions. [2021-11-07 15:18:09,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-11-07 15:18:09,238 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 15:18:09,238 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 15:18:09,239 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-07 15:18:09,239 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 15:18:09,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 15:18:09,239 INFO L85 PathProgramCache]: Analyzing trace with hash 1229962021, now seen corresponding path program 1 times [2021-11-07 15:18:09,239 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 15:18:09,240 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [244795874] [2021-11-07 15:18:09,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 15:18:09,240 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 15:18:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 15:18:09,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-07 15:18:09,415 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 15:18:09,415 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [244795874] [2021-11-07 15:18:09,415 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [244795874] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 15:18:09,415 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 15:18:09,415 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 15:18:09,415 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1088689419] [2021-11-07 15:18:09,415 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 15:18:09,416 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 15:18:09,416 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 15:18:09,416 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 15:18:09,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:09,417 INFO L87 Difference]: Start difference. First operand 1536 states and 2036 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:09,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 15:18:09,473 INFO L93 Difference]: Finished difference Result 3370 states and 4479 transitions. [2021-11-07 15:18:09,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 15:18:09,474 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 64 [2021-11-07 15:18:09,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 15:18:09,480 INFO L225 Difference]: With dead ends: 3370 [2021-11-07 15:18:09,480 INFO L226 Difference]: Without dead ends: 1857 [2021-11-07 15:18:09,483 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.12ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:09,484 INFO L933 BasicCegarLoop]: 1199 mSDtfsCounter, 196 mSDsluCounter, 1001 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.71ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 198 SdHoareTripleChecker+Valid, 2200 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 2.60ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.24ms IncrementalHoareTripleChecker+Time [2021-11-07 15:18:09,484 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [198 Valid, 2200 Invalid, 6 Unknown, 0 Unchecked, 2.60ms Time], IncrementalHoareTripleChecker [1 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 10.24ms Time] [2021-11-07 15:18:09,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1857 states. [2021-11-07 15:18:09,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1857 to 1542. [2021-11-07 15:18:09,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1542 states, 1521 states have (on average 1.326758711374096) internal successors, (2018), 1523 states have internal predecessors, (2018), 12 states have call successors, (12), 6 states have call predecessors, (12), 6 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2021-11-07 15:18:09,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1542 states and 2042 transitions. [2021-11-07 15:18:09,529 INFO L78 Accepts]: Start accepts. Automaton has 1542 states and 2042 transitions. Word has length 64 [2021-11-07 15:18:09,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 15:18:09,529 INFO L470 AbstractCegarLoop]: Abstraction has 1542 states and 2042 transitions. [2021-11-07 15:18:09,529 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:09,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2042 transitions. [2021-11-07 15:18:09,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-11-07 15:18:09,530 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 15:18:09,530 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 15:18:09,531 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-07 15:18:09,531 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 15:18:09,531 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 15:18:09,531 INFO L85 PathProgramCache]: Analyzing trace with hash 1957335636, now seen corresponding path program 1 times [2021-11-07 15:18:09,531 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 15:18:09,532 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [137329028] [2021-11-07 15:18:09,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 15:18:09,532 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 15:18:09,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 15:18:09,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-07 15:18:09,720 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 15:18:09,720 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [137329028] [2021-11-07 15:18:09,720 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [137329028] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 15:18:09,720 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 15:18:09,720 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 15:18:09,721 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [65511301] [2021-11-07 15:18:09,721 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 15:18:09,721 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 15:18:09,721 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 15:18:09,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 15:18:09,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:09,722 INFO L87 Difference]: Start difference. First operand 1542 states and 2042 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:11,764 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 15:18:11,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 15:18:11,846 INFO L93 Difference]: Finished difference Result 3061 states and 4056 transitions. [2021-11-07 15:18:11,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 15:18:11,847 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 72 [2021-11-07 15:18:11,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 15:18:11,872 INFO L225 Difference]: With dead ends: 3061 [2021-11-07 15:18:11,872 INFO L226 Difference]: Without dead ends: 1542 [2021-11-07 15:18:11,875 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.71ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:11,876 INFO L933 BasicCegarLoop]: 1968 mSDtfsCounter, 979 mSDsluCounter, 985 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2046.57ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 979 SdHoareTripleChecker+Valid, 2953 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 3.90ms SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2077.62ms IncrementalHoareTripleChecker+Time [2021-11-07 15:18:11,877 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [979 Valid, 2953 Invalid, 8 Unknown, 0 Unchecked, 3.90ms Time], IncrementalHoareTripleChecker [1 Valid, 6 Invalid, 1 Unknown, 0 Unchecked, 2077.62ms Time] [2021-11-07 15:18:11,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1542 states. [2021-11-07 15:18:11,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1542 to 1542. [2021-11-07 15:18:11,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1542 states, 1521 states have (on average 1.3254437869822486) internal successors, (2016), 1523 states have internal predecessors, (2016), 12 states have call successors, (12), 6 states have call predecessors, (12), 6 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2021-11-07 15:18:11,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1542 states and 2040 transitions. [2021-11-07 15:18:11,920 INFO L78 Accepts]: Start accepts. Automaton has 1542 states and 2040 transitions. Word has length 72 [2021-11-07 15:18:11,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 15:18:11,921 INFO L470 AbstractCegarLoop]: Abstraction has 1542 states and 2040 transitions. [2021-11-07 15:18:11,921 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:11,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2040 transitions. [2021-11-07 15:18:11,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2021-11-07 15:18:11,922 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 15:18:11,922 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 15:18:11,923 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-07 15:18:11,923 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 15:18:11,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 15:18:11,923 INFO L85 PathProgramCache]: Analyzing trace with hash 941319561, now seen corresponding path program 1 times [2021-11-07 15:18:11,923 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 15:18:11,924 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [574541347] [2021-11-07 15:18:11,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 15:18:11,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 15:18:12,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 15:18:12,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-07 15:18:12,223 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 15:18:12,223 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [574541347] [2021-11-07 15:18:12,223 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [574541347] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 15:18:12,224 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 15:18:12,224 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-11-07 15:18:12,224 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [856614838] [2021-11-07 15:18:12,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 15:18:12,224 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-07 15:18:12,224 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 15:18:12,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-07 15:18:12,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-11-07 15:18:12,225 INFO L87 Difference]: Start difference. First operand 1542 states and 2040 transitions. Second operand has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:12,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 15:18:12,436 INFO L93 Difference]: Finished difference Result 4362 states and 5812 transitions. [2021-11-07 15:18:12,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-07 15:18:12,437 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 73 [2021-11-07 15:18:12,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 15:18:12,448 INFO L225 Difference]: With dead ends: 4362 [2021-11-07 15:18:12,448 INFO L226 Difference]: Without dead ends: 2843 [2021-11-07 15:18:12,453 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 63.63ms TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2021-11-07 15:18:12,454 INFO L933 BasicCegarLoop]: 1419 mSDtfsCounter, 2536 mSDsluCounter, 6406 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 51.03ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 2538 SdHoareTripleChecker+Valid, 7825 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 10.47ms SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 61.71ms IncrementalHoareTripleChecker+Time [2021-11-07 15:18:12,454 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2538 Valid, 7825 Invalid, 72 Unknown, 0 Unchecked, 10.47ms Time], IncrementalHoareTripleChecker [29 Valid, 43 Invalid, 0 Unknown, 0 Unchecked, 61.71ms Time] [2021-11-07 15:18:12,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2843 states. [2021-11-07 15:18:12,508 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2843 to 1538. [2021-11-07 15:18:12,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1538 states, 1518 states have (on average 1.3247694334650857) internal successors, (2011), 1519 states have internal predecessors, (2011), 12 states have call successors, (12), 6 states have call predecessors, (12), 6 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2021-11-07 15:18:12,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1538 states and 2035 transitions. [2021-11-07 15:18:12,514 INFO L78 Accepts]: Start accepts. Automaton has 1538 states and 2035 transitions. Word has length 73 [2021-11-07 15:18:12,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 15:18:12,515 INFO L470 AbstractCegarLoop]: Abstraction has 1538 states and 2035 transitions. [2021-11-07 15:18:12,515 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:12,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2035 transitions. [2021-11-07 15:18:12,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-11-07 15:18:12,520 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 15:18:12,520 INFO L514 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 15:18:12,520 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-11-07 15:18:12,520 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 15:18:12,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 15:18:12,521 INFO L85 PathProgramCache]: Analyzing trace with hash -1962411580, now seen corresponding path program 1 times [2021-11-07 15:18:12,521 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 15:18:12,521 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [788370532] [2021-11-07 15:18:12,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 15:18:12,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 15:18:12,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 15:18:12,731 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-07 15:18:12,732 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 15:18:12,732 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [788370532] [2021-11-07 15:18:12,732 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [788370532] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 15:18:12,732 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 15:18:12,732 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-07 15:18:12,732 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1667111056] [2021-11-07 15:18:12,732 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 15:18:12,733 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-07 15:18:12,733 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 15:18:12,733 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-07 15:18:12,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-07 15:18:12,733 INFO L87 Difference]: Start difference. First operand 1538 states and 2035 transitions. Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:12,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 15:18:12,858 INFO L93 Difference]: Finished difference Result 3250 states and 4330 transitions. [2021-11-07 15:18:12,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 15:18:12,859 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 93 [2021-11-07 15:18:12,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 15:18:12,866 INFO L225 Difference]: With dead ends: 3250 [2021-11-07 15:18:12,867 INFO L226 Difference]: Without dead ends: 2493 [2021-11-07 15:18:12,869 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 17.46ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-11-07 15:18:12,869 INFO L933 BasicCegarLoop]: 1572 mSDtfsCounter, 630 mSDsluCounter, 3574 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.76ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 632 SdHoareTripleChecker+Valid, 5146 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 5.99ms SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.79ms IncrementalHoareTripleChecker+Time [2021-11-07 15:18:12,869 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [632 Valid, 5146 Invalid, 39 Unknown, 0 Unchecked, 5.99ms Time], IncrementalHoareTripleChecker [11 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 36.79ms Time] [2021-11-07 15:18:12,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2493 states. [2021-11-07 15:18:12,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2493 to 1538. [2021-11-07 15:18:12,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1538 states, 1518 states have (on average 1.3241106719367588) internal successors, (2010), 1519 states have internal predecessors, (2010), 12 states have call successors, (12), 6 states have call predecessors, (12), 6 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2021-11-07 15:18:12,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1538 states and 2034 transitions. [2021-11-07 15:18:12,922 INFO L78 Accepts]: Start accepts. Automaton has 1538 states and 2034 transitions. Word has length 93 [2021-11-07 15:18:12,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 15:18:12,923 INFO L470 AbstractCegarLoop]: Abstraction has 1538 states and 2034 transitions. [2021-11-07 15:18:12,923 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:12,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2034 transitions. [2021-11-07 15:18:12,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2021-11-07 15:18:12,924 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 15:18:12,924 INFO L514 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 15:18:12,925 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-11-07 15:18:12,925 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-11-07 15:18:12,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 15:18:12,925 INFO L85 PathProgramCache]: Analyzing trace with hash -25268083, now seen corresponding path program 1 times [2021-11-07 15:18:12,925 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 15:18:12,926 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370213620] [2021-11-07 15:18:12,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 15:18:12,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 15:18:13,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 15:18:13,144 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-07 15:18:13,144 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 15:18:13,144 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [370213620] [2021-11-07 15:18:13,145 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [370213620] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 15:18:13,145 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 15:18:13,145 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 15:18:13,145 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1919970664] [2021-11-07 15:18:13,145 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 15:18:13,145 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 15:18:13,146 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 15:18:13,146 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 15:18:13,146 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:13,146 INFO L87 Difference]: Start difference. First operand 1538 states and 2034 transitions. Second operand has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:13,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 15:18:13,187 INFO L93 Difference]: Finished difference Result 1692 states and 2243 transitions. [2021-11-07 15:18:13,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 15:18:13,188 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 98 [2021-11-07 15:18:13,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 15:18:13,188 INFO L225 Difference]: With dead ends: 1692 [2021-11-07 15:18:13,188 INFO L226 Difference]: Without dead ends: 0 [2021-11-07 15:18:13,190 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.66ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 15:18:13,191 INFO L933 BasicCegarLoop]: 1181 mSDtfsCounter, 196 mSDsluCounter, 969 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.83ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 198 SdHoareTripleChecker+Valid, 2150 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 2.29ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.11ms IncrementalHoareTripleChecker+Time [2021-11-07 15:18:13,191 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [198 Valid, 2150 Invalid, 5 Unknown, 0 Unchecked, 2.29ms Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 12.11ms Time] [2021-11-07 15:18:13,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-07 15:18:13,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-07 15:18:13,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:13,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-07 15:18:13,192 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 98 [2021-11-07 15:18:13,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 15:18:13,192 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-07 15:18:13,193 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 15:18:13,193 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-07 15:18:13,193 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-07 15:18:13,195 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (5 of 6 remaining) [2021-11-07 15:18:13,195 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (4 of 6 remaining) [2021-11-07 15:18:13,195 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (3 of 6 remaining) [2021-11-07 15:18:13,196 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (2 of 6 remaining) [2021-11-07 15:18:13,196 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION (1 of 6 remaining) [2021-11-07 15:18:13,196 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION (0 of 6 remaining) [2021-11-07 15:18:13,196 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-11-07 15:18:13,197 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-07 15:18:21,886 INFO L858 garLoopResultBuilder]: For program point p54u_post_resetFINAL(lines 8641 8662) no Hoare annotation was computed. [2021-11-07 15:18:21,887 INFO L858 garLoopResultBuilder]: For program point L8651(lines 8651 8654) no Hoare annotation was computed. [2021-11-07 15:18:21,887 INFO L858 garLoopResultBuilder]: For program point p54u_post_resetEXIT(lines 8641 8662) no Hoare annotation was computed. [2021-11-07 15:18:21,887 INFO L861 garLoopResultBuilder]: At program point L8650(line 8650) the Hoare annotation is: true [2021-11-07 15:18:21,887 INFO L858 garLoopResultBuilder]: For program point L8656(lines 8656 8659) no Hoare annotation was computed. [2021-11-07 15:18:21,887 INFO L861 garLoopResultBuilder]: At program point L8656-1(lines 8656 8659) the Hoare annotation is: true [2021-11-07 15:18:21,888 INFO L861 garLoopResultBuilder]: At program point L6822(lines 6819 6824) the Hoare annotation is: true [2021-11-07 15:18:21,888 INFO L861 garLoopResultBuilder]: At program point L6854(lines 6849 6856) the Hoare annotation is: true [2021-11-07 15:18:21,888 INFO L858 garLoopResultBuilder]: For program point L8650-1(line 8650) no Hoare annotation was computed. [2021-11-07 15:18:21,888 INFO L861 garLoopResultBuilder]: At program point p54u_post_resetENTRY(lines 8641 8662) the Hoare annotation is: true [2021-11-07 15:18:21,888 INFO L861 garLoopResultBuilder]: At program point L8637(line 8637) the Hoare annotation is: true [2021-11-07 15:18:21,888 INFO L858 garLoopResultBuilder]: For program point L8637-1(line 8637) no Hoare annotation was computed. [2021-11-07 15:18:21,888 INFO L861 garLoopResultBuilder]: At program point p54u_resumeENTRY(lines 8616 8640) the Hoare annotation is: true [2021-11-07 15:18:21,888 INFO L861 garLoopResultBuilder]: At program point L6749(lines 6746 6751) the Hoare annotation is: true [2021-11-07 15:18:21,888 INFO L858 garLoopResultBuilder]: For program point p54u_resumeEXIT(lines 8616 8640) no Hoare annotation was computed. [2021-11-07 15:18:21,889 INFO L858 garLoopResultBuilder]: For program point L8631-2(line 8631) no Hoare annotation was computed. [2021-11-07 15:18:21,889 INFO L858 garLoopResultBuilder]: For program point L8626(lines 8626 8629) no Hoare annotation was computed. [2021-11-07 15:18:21,889 INFO L858 garLoopResultBuilder]: For program point p54u_resumeFINAL(lines 8616 8640) no Hoare annotation was computed. [2021-11-07 15:18:21,889 INFO L858 garLoopResultBuilder]: For program point L8633(lines 8633 8636) no Hoare annotation was computed. [2021-11-07 15:18:21,889 INFO L858 garLoopResultBuilder]: For program point L8631(line 8631) no Hoare annotation was computed. [2021-11-07 15:18:21,889 INFO L861 garLoopResultBuilder]: At program point L6822(lines 6819 6824) the Hoare annotation is: true [2021-11-07 15:18:21,889 INFO L861 garLoopResultBuilder]: At program point L6854(lines 6849 6856) the Hoare annotation is: true [2021-11-07 15:18:21,889 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 8937) no Hoare annotation was computed. [2021-11-07 15:18:21,890 INFO L858 garLoopResultBuilder]: For program point L8492(lines 8492 8497) no Hoare annotation was computed. [2021-11-07 15:18:21,890 INFO L854 garLoopResultBuilder]: At program point L8492-1(lines 8492 8497) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,890 INFO L854 garLoopResultBuilder]: At program point L9681(lines 9680 9682) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,890 INFO L854 garLoopResultBuilder]: At program point L9681-1(lines 9680 9682) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,890 INFO L854 garLoopResultBuilder]: At program point L9615(lines 9614 9616) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,890 INFO L854 garLoopResultBuilder]: At program point L9615-1(lines 9614 9616) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,890 INFO L854 garLoopResultBuilder]: At program point L8922(lines 8911 8924) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,890 INFO L861 garLoopResultBuilder]: At program point L6742(lines 6741 6744) the Hoare annotation is: true [2021-11-07 15:18:21,891 INFO L854 garLoopResultBuilder]: At program point L9748(lines 9747 9749) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_i_mutex_of_inode~0 1)) (.cse2 (= ~ldv_mutex_lock~0 1)) (.cse3 (= ULTIMATE.start_p54u_device_reset_~lock~0 0))) (or (and .cse0 .cse1 .cse2 (not .cse3) (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_12_#res| 0) (= 2 ~ldv_mutex_udev_of_p54u_priv~0) (= ULTIMATE.start_p54u_device_reset_~ret~1 0) (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 0)) (and .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_udev_of_p54u_priv~0 1)))) [2021-11-07 15:18:21,891 INFO L861 garLoopResultBuilder]: At program point L6742-3(lines 6741 6744) the Hoare annotation is: true [2021-11-07 15:18:21,891 INFO L861 garLoopResultBuilder]: At program point L6742-2(lines 6741 6744) the Hoare annotation is: true [2021-11-07 15:18:21,891 INFO L861 garLoopResultBuilder]: At program point L6742-1(lines 6741 6744) the Hoare annotation is: true [2021-11-07 15:18:21,891 INFO L858 garLoopResultBuilder]: For program point L8790(line 8790) no Hoare annotation was computed. [2021-11-07 15:18:21,891 INFO L858 garLoopResultBuilder]: For program point L9550(lines 9550 9556) no Hoare annotation was computed. [2021-11-07 15:18:21,891 INFO L858 garLoopResultBuilder]: For program point L6677-2(lines 6677 6684) no Hoare annotation was computed. [2021-11-07 15:18:21,891 INFO L858 garLoopResultBuilder]: For program point L8824(line 8824) no Hoare annotation was computed. [2021-11-07 15:18:21,892 INFO L858 garLoopResultBuilder]: For program point L6677-1(lines 6677 6684) no Hoare annotation was computed. [2021-11-07 15:18:21,892 INFO L858 garLoopResultBuilder]: For program point L8791(lines 8791 8822) no Hoare annotation was computed. [2021-11-07 15:18:21,892 INFO L858 garLoopResultBuilder]: For program point L6677(lines 6677 6684) no Hoare annotation was computed. [2021-11-07 15:18:21,892 INFO L858 garLoopResultBuilder]: For program point L8362(lines 8362 8365) no Hoare annotation was computed. [2021-11-07 15:18:21,892 INFO L854 garLoopResultBuilder]: At program point L9684(lines 9683 9685) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,893 INFO L854 garLoopResultBuilder]: At program point L9684-1(lines 9683 9685) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,893 INFO L858 garLoopResultBuilder]: For program point L8726(lines 8726 8826) no Hoare annotation was computed. [2021-11-07 15:18:21,893 INFO L854 garLoopResultBuilder]: At program point L6712-1(lines 6704 6714) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,893 INFO L854 garLoopResultBuilder]: At program point L6712(lines 6704 6714) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,893 INFO L858 garLoopResultBuilder]: For program point L8793(lines 8793 8819) no Hoare annotation was computed. [2021-11-07 15:18:21,893 INFO L858 garLoopResultBuilder]: For program point L7637-2(lines 7623 7647) no Hoare annotation was computed. [2021-11-07 15:18:21,894 INFO L858 garLoopResultBuilder]: For program point L8727(line 8727) no Hoare annotation was computed. [2021-11-07 15:18:21,894 INFO L858 garLoopResultBuilder]: For program point L7637(lines 7637 7640) no Hoare annotation was computed. [2021-11-07 15:18:21,894 INFO L854 garLoopResultBuilder]: At program point L8827(lines 8716 8832) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,894 INFO L858 garLoopResultBuilder]: For program point L8794(line 8794) no Hoare annotation was computed. [2021-11-07 15:18:21,894 INFO L854 garLoopResultBuilder]: At program point L6647(lines 6642 6649) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,894 INFO L858 garLoopResultBuilder]: For program point L8728(lines 8728 8788) no Hoare annotation was computed. [2021-11-07 15:18:21,894 INFO L858 garLoopResultBuilder]: For program point L9521(lines 9521 9524) no Hoare annotation was computed. [2021-11-07 15:18:21,894 INFO L858 garLoopResultBuilder]: For program point L9521-1(lines 9521 9524) no Hoare annotation was computed. [2021-11-07 15:18:21,894 INFO L858 garLoopResultBuilder]: For program point L8795(lines 8795 8800) no Hoare annotation was computed. [2021-11-07 15:18:21,895 INFO L854 garLoopResultBuilder]: At program point L9555(lines 9544 9558) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_i_mutex_of_inode~0 1)) (.cse2 (= ~ldv_mutex_lock~0 1)) (.cse3 (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)))) (or (and .cse0 .cse1 .cse2 .cse3 (<= (+ |ULTIMATE.start_ldv_undef_int_negative_#res| 1) 0) (<= (+ ULTIMATE.start_ldv_undef_int_negative_~ret~4 1) 0) (<= (+ |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 1) 0) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) (and .cse0 .cse1 .cse2 .cse3 (= 2 ~ldv_mutex_udev_of_p54u_priv~0) (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 0)))) [2021-11-07 15:18:21,895 INFO L854 garLoopResultBuilder]: At program point L8498(lines 8468 8500) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,895 INFO L854 garLoopResultBuilder]: At program point L6946(lines 6938 6948) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,895 INFO L858 garLoopResultBuilder]: For program point L8730(lines 8730 8785) no Hoare annotation was computed. [2021-11-07 15:18:21,895 INFO L854 garLoopResultBuilder]: At program point L6781(lines 6775 6783) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,895 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 8937) no Hoare annotation was computed. [2021-11-07 15:18:21,896 INFO L854 garLoopResultBuilder]: At program point L9721(lines 9720 9722) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,896 INFO L854 garLoopResultBuilder]: At program point L9688(lines 9687 9689) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,896 INFO L854 garLoopResultBuilder]: At program point L8367(lines 8358 8378) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,896 INFO L858 garLoopResultBuilder]: For program point L8731(line 8731) no Hoare annotation was computed. [2021-11-07 15:18:21,896 INFO L854 garLoopResultBuilder]: At program point L6683-1(lines 6670 6686) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,896 INFO L854 garLoopResultBuilder]: At program point L6683(lines 6670 6686) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,896 INFO L858 garLoopResultBuilder]: For program point L8533(lines 8533 8544) no Hoare annotation was computed. [2021-11-07 15:18:21,896 INFO L858 garLoopResultBuilder]: For program point L7641-1(lines 7641 7645) no Hoare annotation was computed. [2021-11-07 15:18:21,896 INFO L854 garLoopResultBuilder]: At program point L6683-2(lines 6670 6686) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,897 INFO L854 garLoopResultBuilder]: At program point L9656-1(lines 1 9763) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,897 INFO L854 garLoopResultBuilder]: At program point L9656-2(lines 1 9763) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,897 INFO L854 garLoopResultBuilder]: At program point L8930(lines 1 9763) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,897 INFO L858 garLoopResultBuilder]: For program point L8732(lines 8732 8740) no Hoare annotation was computed. [2021-11-07 15:18:21,897 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 8937) no Hoare annotation was computed. [2021-11-07 15:18:21,897 INFO L861 garLoopResultBuilder]: At program point L8831(lines 8708 8833) the Hoare annotation is: true [2021-11-07 15:18:21,897 INFO L858 garLoopResultBuilder]: For program point L8534-2(line 8534) no Hoare annotation was computed. [2021-11-07 15:18:21,897 INFO L858 garLoopResultBuilder]: For program point L8534(line 8534) no Hoare annotation was computed. [2021-11-07 15:18:21,897 INFO L854 garLoopResultBuilder]: At program point L8369(lines 8358 8378) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,898 INFO L858 garLoopResultBuilder]: For program point L8766(line 8766) no Hoare annotation was computed. [2021-11-07 15:18:21,898 INFO L858 garLoopResultBuilder]: For program point L8535-2(line 8535) no Hoare annotation was computed. [2021-11-07 15:18:21,898 INFO L858 garLoopResultBuilder]: For program point L9460(lines 9460 9463) no Hoare annotation was computed. [2021-11-07 15:18:21,898 INFO L858 garLoopResultBuilder]: For program point L9460-1(lines 9460 9463) no Hoare annotation was computed. [2021-11-07 15:18:21,899 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 8937) no Hoare annotation was computed. [2021-11-07 15:18:21,899 INFO L858 garLoopResultBuilder]: For program point L8535(line 8535) no Hoare annotation was computed. [2021-11-07 15:18:21,899 INFO L854 garLoopResultBuilder]: At program point L9526(lines 8903 8910) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_12_#res| 0) (= ~ldv_mutex_udev_of_p54u_priv~0 1) (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 0)) [2021-11-07 15:18:21,899 INFO L854 garLoopResultBuilder]: At program point L9758-1(lines 9757 9759) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,899 INFO L854 garLoopResultBuilder]: At program point L8668(lines 8663 8670) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,899 INFO L858 garLoopResultBuilder]: For program point L8767(lines 8767 8771) no Hoare annotation was computed. [2021-11-07 15:18:21,899 INFO L858 garLoopResultBuilder]: For program point L8734(lines 8734 8738) no Hoare annotation was computed. [2021-11-07 15:18:21,899 INFO L854 garLoopResultBuilder]: At program point L9758(lines 9757 9759) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,900 INFO L858 garLoopResultBuilder]: For program point L8536(line 8536) no Hoare annotation was computed. [2021-11-07 15:18:21,900 INFO L858 garLoopResultBuilder]: For program point L8536-2(line 8536) no Hoare annotation was computed. [2021-11-07 15:18:21,900 INFO L854 garLoopResultBuilder]: At program point L8900(lines 8895 8902) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_i_mutex_of_inode~0 1)) (.cse2 (= ~ldv_mutex_lock~0 1)) (.cse3 (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)))) (or (and .cse0 .cse1 .cse2 .cse3 (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_12_#res| 0) (= 2 ~ldv_mutex_udev_of_p54u_priv~0) (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 0)) (and .cse0 .cse1 .cse2 .cse3 (<= (+ |ULTIMATE.start_ldv_undef_int_negative_#res| 1) 0) (<= (+ ULTIMATE.start_ldv_undef_int_negative_~ret~4 1) 0) (<= (+ |ULTIMATE.start_ldv_usb_lock_device_for_reset_12_#res| 1) 0) (<= (+ |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 1) 0) (= ~ldv_mutex_udev_of_p54u_priv~0 1)))) [2021-11-07 15:18:21,900 INFO L854 garLoopResultBuilder]: At program point L7017(lines 7013 7019) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,900 INFO L854 garLoopResultBuilder]: At program point L6720(lines 6715 6722) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,900 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 8937) no Hoare annotation was computed. [2021-11-07 15:18:21,900 INFO L858 garLoopResultBuilder]: For program point L8570(lines 8570 8574) no Hoare annotation was computed. [2021-11-07 15:18:21,900 INFO L858 garLoopResultBuilder]: For program point L8537(line 8537) no Hoare annotation was computed. [2021-11-07 15:18:21,901 INFO L854 garLoopResultBuilder]: At program point L8570-1(lines 8570 8574) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,901 INFO L858 garLoopResultBuilder]: For program point L8537-2(line 8537) no Hoare annotation was computed. [2021-11-07 15:18:21,901 INFO L854 garLoopResultBuilder]: At program point L8372(lines 8358 8378) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,901 INFO L858 garLoopResultBuilder]: For program point L8802(line 8802) no Hoare annotation was computed. [2021-11-07 15:18:21,901 INFO L854 garLoopResultBuilder]: At program point L7646(lines 7618 7648) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,901 INFO L854 garLoopResultBuilder]: At program point L9595(lines 9594 9596) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,901 INFO L858 garLoopResultBuilder]: For program point L8538(line 8538) no Hoare annotation was computed. [2021-11-07 15:18:21,901 INFO L854 garLoopResultBuilder]: At program point L9595-1(lines 9594 9596) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,901 INFO L854 garLoopResultBuilder]: At program point L9727(lines 9726 9728) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,902 INFO L854 garLoopResultBuilder]: At program point L9727-1(lines 9726 9728) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,902 INFO L858 garLoopResultBuilder]: For program point L8538-2(line 8538) no Hoare annotation was computed. [2021-11-07 15:18:21,902 INFO L854 garLoopResultBuilder]: At program point L6854(lines 6849 6856) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,902 INFO L858 garLoopResultBuilder]: For program point L8803(lines 8803 8815) no Hoare annotation was computed. [2021-11-07 15:18:21,902 INFO L854 garLoopResultBuilder]: At program point L6854-2(lines 6849 6856) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,902 INFO L854 garLoopResultBuilder]: At program point L6854-1(lines 6849 6856) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,902 INFO L858 garLoopResultBuilder]: For program point L8539(line 8539) no Hoare annotation was computed. [2021-11-07 15:18:21,902 INFO L854 garLoopResultBuilder]: At program point L9662(lines 9661 9663) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,902 INFO L858 garLoopResultBuilder]: For program point L8539-2(line 8539) no Hoare annotation was computed. [2021-11-07 15:18:21,903 INFO L854 garLoopResultBuilder]: At program point L6822(lines 6819 6824) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,903 INFO L858 garLoopResultBuilder]: For program point L8936-3(line 8936) no Hoare annotation was computed. [2021-11-07 15:18:21,904 INFO L858 garLoopResultBuilder]: For program point L8936-4(line 8936) no Hoare annotation was computed. [2021-11-07 15:18:21,904 INFO L858 garLoopResultBuilder]: For program point L8936-5(line 8936) no Hoare annotation was computed. [2021-11-07 15:18:21,904 INFO L858 garLoopResultBuilder]: For program point L8936(line 8936) no Hoare annotation was computed. [2021-11-07 15:18:21,904 INFO L858 garLoopResultBuilder]: For program point L8936-1(line 8936) no Hoare annotation was computed. [2021-11-07 15:18:21,905 INFO L854 garLoopResultBuilder]: At program point L6822-2(lines 6819 6824) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,905 INFO L854 garLoopResultBuilder]: At program point L6822-1(lines 6819 6824) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,905 INFO L858 garLoopResultBuilder]: For program point L8936-2(line 8936) no Hoare annotation was computed. [2021-11-07 15:18:21,905 INFO L858 garLoopResultBuilder]: For program point L8540(line 8540) no Hoare annotation was computed. [2021-11-07 15:18:21,905 INFO L858 garLoopResultBuilder]: For program point L8540-2(line 8540) no Hoare annotation was computed. [2021-11-07 15:18:21,905 INFO L854 garLoopResultBuilder]: At program point L8705(lines 8699 8707) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,905 INFO L854 garLoopResultBuilder]: At program point L9465(lines 9457 9467) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (= 2 ~ldv_mutex_udev_of_p54u_priv~0)) [2021-11-07 15:18:21,906 INFO L858 garLoopResultBuilder]: For program point L8805(lines 8805 8808) no Hoare annotation was computed. [2021-11-07 15:18:21,906 INFO L858 garLoopResultBuilder]: For program point L8805-2(lines 8803 8814) no Hoare annotation was computed. [2021-11-07 15:18:21,906 INFO L858 garLoopResultBuilder]: For program point L8541(line 8541) no Hoare annotation was computed. [2021-11-07 15:18:21,906 INFO L858 garLoopResultBuilder]: For program point L8541-2(line 8541) no Hoare annotation was computed. [2021-11-07 15:18:21,906 INFO L854 garLoopResultBuilder]: At program point L9598(lines 9597 9599) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_12_#res| 0) (= 2 ~ldv_mutex_udev_of_p54u_priv~0) (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 0)) [2021-11-07 15:18:21,906 INFO L858 garLoopResultBuilder]: For program point L8773(line 8773) no Hoare annotation was computed. [2021-11-07 15:18:21,906 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,906 INFO L858 garLoopResultBuilder]: For program point L8608(lines 8608 8611) no Hoare annotation was computed. [2021-11-07 15:18:21,906 INFO L854 garLoopResultBuilder]: At program point L8575(lines 8501 8577) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,907 INFO L858 garLoopResultBuilder]: For program point L8542(line 8542) no Hoare annotation was computed. [2021-11-07 15:18:21,907 INFO L854 garLoopResultBuilder]: At program point L8377(lines 8355 8379) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,907 INFO L854 garLoopResultBuilder]: At program point L6957(lines 6949 6959) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,907 INFO L858 garLoopResultBuilder]: For program point L8774(lines 8774 8781) no Hoare annotation was computed. [2021-11-07 15:18:21,907 INFO L854 garLoopResultBuilder]: At program point L7024(lines 7020 7026) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,907 INFO L854 garLoopResultBuilder]: At program point L8775(line 8775) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,907 INFO L858 garLoopResultBuilder]: For program point L8742(line 8742) no Hoare annotation was computed. [2021-11-07 15:18:21,907 INFO L858 garLoopResultBuilder]: For program point L8775-1(line 8775) no Hoare annotation was computed. [2021-11-07 15:18:21,907 INFO L854 garLoopResultBuilder]: At program point L6893(lines 6882 6895) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,908 INFO L854 garLoopResultBuilder]: At program point L6728-1(lines 6723 6730) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,908 INFO L854 garLoopResultBuilder]: At program point L6728(lines 6723 6730) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,908 INFO L858 garLoopResultBuilder]: For program point L8776(lines 8776 8779) no Hoare annotation was computed. [2021-11-07 15:18:21,908 INFO L858 garLoopResultBuilder]: For program point L8743(lines 8743 8750) no Hoare annotation was computed. [2021-11-07 15:18:21,908 INFO L854 garLoopResultBuilder]: At program point L8545(lines 8511 8576) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,908 INFO L858 garLoopResultBuilder]: For program point L9569(lines 9568 9586) no Hoare annotation was computed. [2021-11-07 15:18:21,908 INFO L854 garLoopResultBuilder]: At program point L8744(line 8744) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,908 INFO L858 garLoopResultBuilder]: For program point L8744-1(line 8744) no Hoare annotation was computed. [2021-11-07 15:18:21,908 INFO L854 garLoopResultBuilder]: At program point L8811(lines 9569 9572) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,909 INFO L854 garLoopResultBuilder]: At program point L6829(lines 1 9763) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,909 INFO L854 garLoopResultBuilder]: At program point L8613(lines 8601 8615) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,909 INFO L858 garLoopResultBuilder]: For program point L8745(lines 8745 8748) no Hoare annotation was computed. [2021-11-07 15:18:21,909 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,909 INFO L858 garLoopResultBuilder]: For program point L8548(lines 8548 8551) no Hoare annotation was computed. [2021-11-07 15:18:21,909 INFO L858 garLoopResultBuilder]: For program point L8515(lines 8515 8519) no Hoare annotation was computed. [2021-11-07 15:18:21,909 INFO L854 garLoopResultBuilder]: At program point L9737(lines 7340 7346) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,909 INFO L854 garLoopResultBuilder]: At program point L8549(lines 8511 8576) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,909 INFO L858 garLoopResultBuilder]: For program point L9573(lines 9568 9586) no Hoare annotation was computed. [2021-11-07 15:18:21,910 INFO L858 garLoopResultBuilder]: For program point L8483(lines 8483 8486) no Hoare annotation was computed. [2021-11-07 15:18:21,910 INFO L858 garLoopResultBuilder]: For program point L6667-1(lines 6667 6669) no Hoare annotation was computed. [2021-11-07 15:18:21,910 INFO L858 garLoopResultBuilder]: For program point L6667(lines 6667 6669) no Hoare annotation was computed. [2021-11-07 15:18:21,910 INFO L858 garLoopResultBuilder]: For program point L6667-4(lines 6667 6669) no Hoare annotation was computed. [2021-11-07 15:18:21,910 INFO L858 garLoopResultBuilder]: For program point L6667-3(lines 6667 6669) no Hoare annotation was computed. [2021-11-07 15:18:21,910 INFO L858 garLoopResultBuilder]: For program point L6667-2(lines 6667 6669) no Hoare annotation was computed. [2021-11-07 15:18:21,910 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,910 INFO L858 garLoopResultBuilder]: For program point L8947(lines 8947 8950) no Hoare annotation was computed. [2021-11-07 15:18:21,910 INFO L858 garLoopResultBuilder]: For program point L8947-1(lines 8947 8950) no Hoare annotation was computed. [2021-11-07 15:18:21,911 INFO L854 garLoopResultBuilder]: At program point L9740-1(lines 9739 9741) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,911 INFO L854 garLoopResultBuilder]: At program point L8683(lines 8678 8685) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,911 INFO L854 garLoopResultBuilder]: At program point L9740-2(lines 9739 9741) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,911 INFO L858 garLoopResultBuilder]: For program point L6668-2(line 6668) no Hoare annotation was computed. [2021-11-07 15:18:21,911 INFO L858 garLoopResultBuilder]: For program point L7626(lines 7626 7635) no Hoare annotation was computed. [2021-11-07 15:18:21,911 INFO L858 garLoopResultBuilder]: For program point L6668(line 6668) no Hoare annotation was computed. [2021-11-07 15:18:21,911 INFO L858 garLoopResultBuilder]: For program point L6668-6(line 6668) no Hoare annotation was computed. [2021-11-07 15:18:21,911 INFO L858 garLoopResultBuilder]: For program point L6668-4(line 6668) no Hoare annotation was computed. [2021-11-07 15:18:21,911 INFO L858 garLoopResultBuilder]: For program point L7626-2(lines 7626 7635) no Hoare annotation was computed. [2021-11-07 15:18:21,911 INFO L854 garLoopResultBuilder]: At program point L9740-3(lines 9739 9741) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,912 INFO L858 garLoopResultBuilder]: For program point L6668-8(line 6668) no Hoare annotation was computed. [2021-11-07 15:18:21,912 INFO L858 garLoopResultBuilder]: For program point L8783(line 8783) no Hoare annotation was computed. [2021-11-07 15:18:21,912 INFO L854 garLoopResultBuilder]: At program point L9643(lines 9642 9644) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,912 INFO L858 garLoopResultBuilder]: For program point L8817(line 8817) no Hoare annotation was computed. [2021-11-07 15:18:21,912 INFO L858 garLoopResultBuilder]: For program point L7628(lines 7628 7633) no Hoare annotation was computed. [2021-11-07 15:18:21,912 INFO L858 garLoopResultBuilder]: For program point L9577(lines 9568 9586) no Hoare annotation was computed. [2021-11-07 15:18:21,912 INFO L854 garLoopResultBuilder]: At program point L6869-3(lines 6864 6871) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,912 INFO L854 garLoopResultBuilder]: At program point L6869-2(lines 6864 6871) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,912 INFO L854 garLoopResultBuilder]: At program point L6869-1(lines 6864 6871) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,913 INFO L854 garLoopResultBuilder]: At program point L6869(lines 6864 6871) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,913 INFO L858 garLoopResultBuilder]: For program point L8587(lines 8587 8590) no Hoare annotation was computed. [2021-11-07 15:18:21,913 INFO L858 garLoopResultBuilder]: For program point L8554(lines 8554 8568) no Hoare annotation was computed. [2021-11-07 15:18:21,913 INFO L858 garLoopResultBuilder]: For program point L8587-1(lines 8587 8590) no Hoare annotation was computed. [2021-11-07 15:18:21,913 INFO L858 garLoopResultBuilder]: For program point L8752(line 8752) no Hoare annotation was computed. [2021-11-07 15:18:21,913 INFO L858 garLoopResultBuilder]: For program point L8554-2(lines 8554 8568) no Hoare annotation was computed. [2021-11-07 15:18:21,913 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,913 INFO L858 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,913 INFO L854 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,914 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,914 INFO L854 garLoopResultBuilder]: At program point L-1-6(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,914 INFO L858 garLoopResultBuilder]: For program point L-1-7(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,915 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 8937) no Hoare annotation was computed. [2021-11-07 15:18:21,915 INFO L858 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,915 INFO L854 garLoopResultBuilder]: At program point L6771-1(lines 6768 6773) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,915 INFO L854 garLoopResultBuilder]: At program point L6771(lines 6768 6773) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,915 INFO L854 garLoopResultBuilder]: At program point L8951(lines 8940 8953) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (<= (+ |ULTIMATE.start_ldv_undef_int_negative_#res| 1) 0) (<= (+ ULTIMATE.start_ldv_undef_int_negative_~ret~4 1) 0) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,915 INFO L858 garLoopResultBuilder]: For program point L8753(lines 8753 8758) no Hoare annotation was computed. [2021-11-07 15:18:21,915 INFO L854 garLoopResultBuilder]: At program point L9744(lines 9743 9745) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_udev_of_p54u_priv~0 1)) [2021-11-07 15:18:21,915 INFO L858 garLoopResultBuilder]: For program point L8753-2(lines 8730 8785) no Hoare annotation was computed. [2021-11-07 15:18:21,915 INFO L861 garLoopResultBuilder]: At program point L9581(lines 9566 9587) the Hoare annotation is: true [2021-11-07 15:18:21,916 INFO L861 garLoopResultBuilder]: At program point L7568-2(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,916 INFO L861 garLoopResultBuilder]: At program point L7568-1(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,916 INFO L861 garLoopResultBuilder]: At program point L7568(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,916 INFO L861 garLoopResultBuilder]: At program point L7568-6(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,916 INFO L858 garLoopResultBuilder]: For program point L7370(lines 7370 7374) no Hoare annotation was computed. [2021-11-07 15:18:21,916 INFO L861 garLoopResultBuilder]: At program point L7568-5(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,916 INFO L861 garLoopResultBuilder]: At program point L7568-4(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,916 INFO L861 garLoopResultBuilder]: At program point L7568-3(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,916 INFO L861 garLoopResultBuilder]: At program point L7568-10(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,917 INFO L861 garLoopResultBuilder]: At program point L7568-9(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,917 INFO L861 garLoopResultBuilder]: At program point L7568-8(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,917 INFO L861 garLoopResultBuilder]: At program point L7568-7(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,917 INFO L861 garLoopResultBuilder]: At program point L7568-14(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,918 INFO L861 garLoopResultBuilder]: At program point L7568-13(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,918 INFO L861 garLoopResultBuilder]: At program point L7568-12(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,918 INFO L861 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2021-11-07 15:18:21,918 INFO L861 garLoopResultBuilder]: At program point L7568-11(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,919 INFO L861 garLoopResultBuilder]: At program point L8229(lines 7925 8353) the Hoare annotation is: true [2021-11-07 15:18:21,919 INFO L861 garLoopResultBuilder]: At program point L7568-18(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,919 INFO L861 garLoopResultBuilder]: At program point L7568-17(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,919 INFO L861 garLoopResultBuilder]: At program point L7568-16(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,919 INFO L861 garLoopResultBuilder]: At program point L7568-15(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,919 INFO L861 garLoopResultBuilder]: At program point L7568-22(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,919 INFO L861 garLoopResultBuilder]: At program point L7568-21(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,919 INFO L861 garLoopResultBuilder]: At program point L7568-20(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,919 INFO L861 garLoopResultBuilder]: At program point L6908(lines 6896 6910) the Hoare annotation is: true [2021-11-07 15:18:21,919 INFO L861 garLoopResultBuilder]: At program point L7568-19(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,920 INFO L861 garLoopResultBuilder]: At program point L7568-26(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,920 INFO L861 garLoopResultBuilder]: At program point L7568-25(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,920 INFO L858 garLoopResultBuilder]: For program point L7767(line 7767) no Hoare annotation was computed. [2021-11-07 15:18:21,920 INFO L861 garLoopResultBuilder]: At program point L7568-24(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,920 INFO L861 garLoopResultBuilder]: At program point L7568-23(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,920 INFO L861 garLoopResultBuilder]: At program point L7568-30(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,920 INFO L861 garLoopResultBuilder]: At program point L7568-29(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,921 INFO L861 garLoopResultBuilder]: At program point L7568-28(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,921 INFO L861 garLoopResultBuilder]: At program point L7568-27(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,921 INFO L861 garLoopResultBuilder]: At program point L7568-34(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,922 INFO L861 garLoopResultBuilder]: At program point L7568-33(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,922 INFO L861 garLoopResultBuilder]: At program point L7568-32(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,922 INFO L861 garLoopResultBuilder]: At program point L7568-31(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,922 INFO L861 garLoopResultBuilder]: At program point L7568-38(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,922 INFO L861 garLoopResultBuilder]: At program point L7568-37(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,922 INFO L861 garLoopResultBuilder]: At program point L7568-36(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,922 INFO L861 garLoopResultBuilder]: At program point L7568-35(lines 7548 7570) the Hoare annotation is: true [2021-11-07 15:18:21,922 INFO L858 garLoopResultBuilder]: For program point L8032(lines 8032 8035) no Hoare annotation was computed. [2021-11-07 15:18:21,922 INFO L861 garLoopResultBuilder]: At program point L8231(lines 7925 8353) the Hoare annotation is: true [2021-11-07 15:18:21,922 INFO L858 garLoopResultBuilder]: For program point L8165(lines 8165 8168) no Hoare annotation was computed. [2021-11-07 15:18:21,923 INFO L861 garLoopResultBuilder]: At program point L9752(lines 9751 9753) the Hoare annotation is: true [2021-11-07 15:18:21,923 INFO L858 garLoopResultBuilder]: For program point L8299(lines 8299 8302) no Hoare annotation was computed. [2021-11-07 15:18:21,923 INFO L858 garLoopResultBuilder]: For program point L8102(lines 8102 8105) no Hoare annotation was computed. [2021-11-07 15:18:21,923 INFO L858 garLoopResultBuilder]: For program point L7970(lines 7970 7973) no Hoare annotation was computed. [2021-11-07 15:18:21,923 INFO L861 garLoopResultBuilder]: At program point L8103(lines 7925 8353) the Hoare annotation is: true [2021-11-07 15:18:21,923 INFO L861 garLoopResultBuilder]: At program point L7971(lines 7925 8353) the Hoare annotation is: true [2021-11-07 15:18:21,923 INFO L858 garLoopResultBuilder]: For program point L8037(lines 8037 8040) no Hoare annotation was computed. [2021-11-07 15:18:21,923 INFO L861 garLoopResultBuilder]: At program point L9755(lines 1 9763) the Hoare annotation is: true [2021-11-07 15:18:21,923 INFO L858 garLoopResultBuilder]: For program point L7773(line 7773) no Hoare annotation was computed. [2021-11-07 15:18:21,923 INFO L858 garLoopResultBuilder]: For program point L8236(lines 8236 8239) no Hoare annotation was computed. [2021-11-07 15:18:21,924 INFO L861 garLoopResultBuilder]: At program point L7840(lines 7711 7890) the Hoare annotation is: true [2021-11-07 15:18:21,924 INFO L858 garLoopResultBuilder]: For program point L8171(lines 8171 8174) no Hoare annotation was computed. [2021-11-07 15:18:21,924 INFO L861 garLoopResultBuilder]: At program point L9625(lines 9624 9626) the Hoare annotation is: true [2021-11-07 15:18:21,924 INFO L861 garLoopResultBuilder]: At program point L9625-1(lines 9624 9626) the Hoare annotation is: true [2021-11-07 15:18:21,924 INFO L858 garLoopResultBuilder]: For program point L8304(lines 8304 8307) no Hoare annotation was computed. [2021-11-07 15:18:21,924 INFO L858 garLoopResultBuilder]: For program point L7975(lines 7975 7978) no Hoare annotation was computed. [2021-11-07 15:18:21,924 INFO L858 garLoopResultBuilder]: For program point L8042(lines 8042 8045) no Hoare annotation was computed. [2021-11-07 15:18:21,924 INFO L858 garLoopResultBuilder]: For program point L7844(lines 7844 7847) no Hoare annotation was computed. [2021-11-07 15:18:21,924 INFO L858 garLoopResultBuilder]: For program point L8109(lines 8109 8112) no Hoare annotation was computed. [2021-11-07 15:18:21,925 INFO L861 garLoopResultBuilder]: At program point L6854(lines 6849 6856) the Hoare annotation is: true [2021-11-07 15:18:21,925 INFO L861 garLoopResultBuilder]: At program point L7845(lines 7711 7890) the Hoare annotation is: true [2021-11-07 15:18:21,925 INFO L858 garLoopResultBuilder]: For program point L9761(lines 9761 9763) no Hoare annotation was computed. [2021-11-07 15:18:21,925 INFO L858 garLoopResultBuilder]: For program point L9761-1(lines 7667 7671) no Hoare annotation was computed. [2021-11-07 15:18:21,925 INFO L858 garLoopResultBuilder]: For program point L9761-2(lines 9761 9763) no Hoare annotation was computed. [2021-11-07 15:18:21,925 INFO L861 garLoopResultBuilder]: At program point L7780(lines 7711 7890) the Hoare annotation is: true [2021-11-07 15:18:21,925 INFO L858 garLoopResultBuilder]: For program point L8309(lines 8309 8312) no Hoare annotation was computed. [2021-11-07 15:18:21,925 INFO L858 garLoopResultBuilder]: For program point L8177(lines 8177 8180) no Hoare annotation was computed. [2021-11-07 15:18:21,925 INFO L858 garLoopResultBuilder]: For program point L7715(lines 7715 7718) no Hoare annotation was computed. [2021-11-07 15:18:21,925 INFO L858 garLoopResultBuilder]: For program point L7385(lines 7385 7390) no Hoare annotation was computed. [2021-11-07 15:18:21,926 INFO L861 garLoopResultBuilder]: At program point L7848(lines 7711 7890) the Hoare annotation is: true [2021-11-07 15:18:21,926 INFO L858 garLoopResultBuilder]: For program point L7584-2(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,926 INFO L858 garLoopResultBuilder]: For program point L7584(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,926 INFO L858 garLoopResultBuilder]: For program point L7584-6(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,926 INFO L858 garLoopResultBuilder]: For program point L7584-5(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,926 INFO L858 garLoopResultBuilder]: For program point L7584-3(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,926 INFO L858 garLoopResultBuilder]: For program point L7584-9(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,926 INFO L858 garLoopResultBuilder]: For program point L7584-8(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,926 INFO L858 garLoopResultBuilder]: For program point L7584-14(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,926 INFO L858 garLoopResultBuilder]: For program point L7584-12(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,927 INFO L858 garLoopResultBuilder]: For program point L7584-11(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,927 INFO L858 garLoopResultBuilder]: For program point L8245(lines 8245 8248) no Hoare annotation was computed. [2021-11-07 15:18:21,927 INFO L858 garLoopResultBuilder]: For program point L7584-18(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,927 INFO L858 garLoopResultBuilder]: For program point L8047(lines 8047 8050) no Hoare annotation was computed. [2021-11-07 15:18:21,927 INFO L858 garLoopResultBuilder]: For program point L7584-17(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,927 INFO L858 garLoopResultBuilder]: For program point L7584-15(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,927 INFO L861 garLoopResultBuilder]: At program point L6924-2(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,927 INFO L861 garLoopResultBuilder]: At program point L6924-1(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,927 INFO L858 garLoopResultBuilder]: For program point L7584-21(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,927 INFO L861 garLoopResultBuilder]: At program point L6924(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,928 INFO L858 garLoopResultBuilder]: For program point L7584-20(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,928 INFO L861 garLoopResultBuilder]: At program point L6924-6(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,928 INFO L858 garLoopResultBuilder]: For program point L7584-26(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,928 INFO L861 garLoopResultBuilder]: At program point L6924-5(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,928 INFO L861 garLoopResultBuilder]: At program point L6924-4(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,928 INFO L858 garLoopResultBuilder]: For program point L7584-24(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,928 INFO L861 garLoopResultBuilder]: At program point L6924-3(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,928 INFO L858 garLoopResultBuilder]: For program point L7584-23(lines 7584 7588) no Hoare annotation was computed. [2021-11-07 15:18:21,928 INFO L861 garLoopResultBuilder]: At program point L6924-10(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,928 INFO L861 garLoopResultBuilder]: At program point L6924-9(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,929 INFO L861 garLoopResultBuilder]: At program point L6924-8(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,929 INFO L861 garLoopResultBuilder]: At program point L6924-7(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,929 INFO L861 garLoopResultBuilder]: At program point L6924-14(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,929 INFO L861 garLoopResultBuilder]: At program point L6924-13(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,929 INFO L861 garLoopResultBuilder]: At program point L6924-12(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,929 INFO L861 garLoopResultBuilder]: At program point L6924-11(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,929 INFO L861 garLoopResultBuilder]: At program point L6924-18(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,929 INFO L861 garLoopResultBuilder]: At program point L6924-17(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,929 INFO L861 garLoopResultBuilder]: At program point L6924-16(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,930 INFO L861 garLoopResultBuilder]: At program point L6924-15(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,930 INFO L861 garLoopResultBuilder]: At program point L6924-22(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,930 INFO L861 garLoopResultBuilder]: At program point L6924-21(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,930 INFO L861 garLoopResultBuilder]: At program point L6924-20(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,930 INFO L861 garLoopResultBuilder]: At program point L6924-19(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,930 INFO L861 garLoopResultBuilder]: At program point L6924-26(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,930 INFO L861 garLoopResultBuilder]: At program point L6924-25(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,930 INFO L861 garLoopResultBuilder]: At program point L6924-24(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,930 INFO L861 garLoopResultBuilder]: At program point L6924-23(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,930 INFO L861 garLoopResultBuilder]: At program point L6924-30(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,931 INFO L861 garLoopResultBuilder]: At program point L6924-29(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,931 INFO L861 garLoopResultBuilder]: At program point L6924-28(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,931 INFO L861 garLoopResultBuilder]: At program point L6924-27(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,931 INFO L861 garLoopResultBuilder]: At program point L6924-34(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,931 INFO L861 garLoopResultBuilder]: At program point L6924-33(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,931 INFO L861 garLoopResultBuilder]: At program point L6924-32(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,931 INFO L861 garLoopResultBuilder]: At program point L6924-31(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,931 INFO L861 garLoopResultBuilder]: At program point L6924-38(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,931 INFO L861 garLoopResultBuilder]: At program point L6924-37(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,932 INFO L861 garLoopResultBuilder]: At program point L6924-36(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,932 INFO L861 garLoopResultBuilder]: At program point L6793-1(lines 6788 6795) the Hoare annotation is: true [2021-11-07 15:18:21,932 INFO L861 garLoopResultBuilder]: At program point L6924-35(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,932 INFO L861 garLoopResultBuilder]: At program point L6793(lines 6788 6795) the Hoare annotation is: true [2021-11-07 15:18:21,932 INFO L861 garLoopResultBuilder]: At program point L6924-42(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,932 INFO L861 garLoopResultBuilder]: At program point L6924-41(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,932 INFO L861 garLoopResultBuilder]: At program point L6924-40(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,933 INFO L861 garLoopResultBuilder]: At program point L6924-39(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,933 INFO L861 garLoopResultBuilder]: At program point L6924-46(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,933 INFO L861 garLoopResultBuilder]: At program point L6924-45(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,933 INFO L861 garLoopResultBuilder]: At program point L6924-44(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,933 INFO L861 garLoopResultBuilder]: At program point L6924-43(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,933 INFO L861 garLoopResultBuilder]: At program point L6924-50(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,933 INFO L861 garLoopResultBuilder]: At program point L6924-49(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,933 INFO L861 garLoopResultBuilder]: At program point L6924-48(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,933 INFO L861 garLoopResultBuilder]: At program point L6924-47(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,933 INFO L861 garLoopResultBuilder]: At program point L6924-54(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,934 INFO L861 garLoopResultBuilder]: At program point L6924-53(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,934 INFO L861 garLoopResultBuilder]: At program point L6924-52(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,934 INFO L861 garLoopResultBuilder]: At program point L6924-51(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,934 INFO L861 garLoopResultBuilder]: At program point L6924-58(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,934 INFO L861 garLoopResultBuilder]: At program point L6924-57(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,934 INFO L861 garLoopResultBuilder]: At program point L6924-56(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,934 INFO L861 garLoopResultBuilder]: At program point L6924-55(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,934 INFO L861 garLoopResultBuilder]: At program point L6924-62(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,934 INFO L861 garLoopResultBuilder]: At program point L6924-61(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,935 INFO L861 garLoopResultBuilder]: At program point L6924-60(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,935 INFO L861 garLoopResultBuilder]: At program point L6924-59(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,935 INFO L861 garLoopResultBuilder]: At program point L6924-66(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,935 INFO L861 garLoopResultBuilder]: At program point L6924-65(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,935 INFO L861 garLoopResultBuilder]: At program point L6924-64(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,935 INFO L861 garLoopResultBuilder]: At program point L6924-63(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,935 INFO L861 garLoopResultBuilder]: At program point L6924-70(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,935 INFO L861 garLoopResultBuilder]: At program point L6924-69(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,935 INFO L861 garLoopResultBuilder]: At program point L6924-68(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,935 INFO L861 garLoopResultBuilder]: At program point L6924-67(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,936 INFO L858 garLoopResultBuilder]: For program point L7785(lines 7785 7788) no Hoare annotation was computed. [2021-11-07 15:18:21,936 INFO L861 garLoopResultBuilder]: At program point L6924-74(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,936 INFO L861 garLoopResultBuilder]: At program point L6924-73(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,936 INFO L861 garLoopResultBuilder]: At program point L6924-72(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,936 INFO L861 garLoopResultBuilder]: At program point L6924-71(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,936 INFO L861 garLoopResultBuilder]: At program point L6924-78(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,936 INFO L861 garLoopResultBuilder]: At program point L6924-77(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,936 INFO L861 garLoopResultBuilder]: At program point L6924-76(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,936 INFO L861 garLoopResultBuilder]: At program point L6924-75(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,937 INFO L861 garLoopResultBuilder]: At program point L6924-82(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,937 INFO L861 garLoopResultBuilder]: At program point L6924-81(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,937 INFO L861 garLoopResultBuilder]: At program point L6924-80(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,937 INFO L861 garLoopResultBuilder]: At program point L6924-79(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,937 INFO L861 garLoopResultBuilder]: At program point L6924-86(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,937 INFO L861 garLoopResultBuilder]: At program point L6924-85(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,937 INFO L861 garLoopResultBuilder]: At program point L6924-84(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,937 INFO L861 garLoopResultBuilder]: At program point L6924-83(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,937 INFO L861 garLoopResultBuilder]: At program point L6924-90(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,937 INFO L861 garLoopResultBuilder]: At program point L6924-89(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L6924-88(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L6924-87(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L6924-94(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L6924-93(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L6924-92(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L6924-91(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L6993(lines 6988 6995) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L6924-98(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L7786(lines 7711 7890) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L6924-97(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L6924-96(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L6924-95(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L6924-102(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L6924-101(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L6924-100(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L6924-99(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L6924-104(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,938 INFO L861 garLoopResultBuilder]: At program point L6924-103(lines 6921 6926) the Hoare annotation is: true [2021-11-07 15:18:21,939 INFO L861 garLoopResultBuilder]: At program point L9702(lines 9701 9703) the Hoare annotation is: true [2021-11-07 15:18:21,939 INFO L858 garLoopResultBuilder]: For program point L8315(lines 8315 8318) no Hoare annotation was computed. [2021-11-07 15:18:21,939 INFO L858 garLoopResultBuilder]: For program point L8183(lines 8183 8186) no Hoare annotation was computed. [2021-11-07 15:18:21,939 INFO L861 garLoopResultBuilder]: At program point L9637(lines 9636 9638) the Hoare annotation is: true [2021-11-07 15:18:21,939 INFO L858 garLoopResultBuilder]: For program point L7986(lines 7986 7989) no Hoare annotation was computed. [2021-11-07 15:18:21,939 INFO L858 garLoopResultBuilder]: For program point L8052(lines 8052 8055) no Hoare annotation was computed. [2021-11-07 15:18:21,939 INFO L858 garLoopResultBuilder]: For program point L7722(lines 7722 7725) no Hoare annotation was computed. [2021-11-07 15:18:21,939 INFO L861 garLoopResultBuilder]: At program point L7987(lines 7925 8353) the Hoare annotation is: true [2021-11-07 15:18:21,939 INFO L861 garLoopResultBuilder]: At program point L7393(lines 7357 7405) the Hoare annotation is: true [2021-11-07 15:18:21,939 INFO L858 garLoopResultBuilder]: For program point L8120(lines 8120 8123) no Hoare annotation was computed. [2021-11-07 15:18:21,939 INFO L858 garLoopResultBuilder]: For program point L7790(lines 7790 7794) no Hoare annotation was computed. [2021-11-07 15:18:21,939 INFO L858 garLoopResultBuilder]: For program point L6667-1(lines 6667 6669) no Hoare annotation was computed. [2021-11-07 15:18:21,939 INFO L858 garLoopResultBuilder]: For program point L6667(lines 6667 6669) no Hoare annotation was computed. [2021-11-07 15:18:21,939 INFO L858 garLoopResultBuilder]: For program point L6667-5(lines 6667 6669) no Hoare annotation was computed. [2021-11-07 15:18:21,939 INFO L858 garLoopResultBuilder]: For program point L6667-4(lines 6667 6669) no Hoare annotation was computed. [2021-11-07 15:18:21,940 INFO L858 garLoopResultBuilder]: For program point L6667-3(lines 6667 6669) no Hoare annotation was computed. [2021-11-07 15:18:21,940 INFO L858 garLoopResultBuilder]: For program point L6667-2(lines 6667 6669) no Hoare annotation was computed. [2021-11-07 15:18:21,940 INFO L861 garLoopResultBuilder]: At program point L9640(lines 9639 9641) the Hoare annotation is: true [2021-11-07 15:18:21,940 INFO L861 garLoopResultBuilder]: At program point L8121(lines 7925 8353) the Hoare annotation is: true [2021-11-07 15:18:21,940 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,940 INFO L861 garLoopResultBuilder]: At program point L6800-1(lines 6798 6801) the Hoare annotation is: true [2021-11-07 15:18:21,940 INFO L861 garLoopResultBuilder]: At program point L6800(lines 6798 6801) the Hoare annotation is: true [2021-11-07 15:18:21,940 INFO L858 garLoopResultBuilder]: For program point L7857(lines 7857 7861) no Hoare annotation was computed. [2021-11-07 15:18:21,940 INFO L858 garLoopResultBuilder]: For program point L6668-2(line 6668) no Hoare annotation was computed. [2021-11-07 15:18:21,941 INFO L858 garLoopResultBuilder]: For program point L6668(line 6668) no Hoare annotation was computed. [2021-11-07 15:18:21,941 INFO L858 garLoopResultBuilder]: For program point L7593-3(lines 7593 7596) no Hoare annotation was computed. [2021-11-07 15:18:21,941 INFO L858 garLoopResultBuilder]: For program point L6668-6(line 6668) no Hoare annotation was computed. [2021-11-07 15:18:21,941 INFO L858 garLoopResultBuilder]: For program point L7593-2(lines 7593 7596) no Hoare annotation was computed. [2021-11-07 15:18:21,941 INFO L858 garLoopResultBuilder]: For program point L7593-1(lines 7593 7596) no Hoare annotation was computed. [2021-11-07 15:18:21,941 INFO L858 garLoopResultBuilder]: For program point L6668-4(line 6668) no Hoare annotation was computed. [2021-11-07 15:18:21,941 INFO L858 garLoopResultBuilder]: For program point L7593(lines 7593 7596) no Hoare annotation was computed. [2021-11-07 15:18:21,941 INFO L858 garLoopResultBuilder]: For program point L7593-7(lines 7593 7596) no Hoare annotation was computed. [2021-11-07 15:18:21,941 INFO L858 garLoopResultBuilder]: For program point L6668-10(line 6668) no Hoare annotation was computed. [2021-11-07 15:18:21,941 INFO L858 garLoopResultBuilder]: For program point L7593-6(lines 7593 7596) no Hoare annotation was computed. [2021-11-07 15:18:21,942 INFO L858 garLoopResultBuilder]: For program point L7395(lines 7395 7398) no Hoare annotation was computed. [2021-11-07 15:18:21,942 INFO L858 garLoopResultBuilder]: For program point L7593-5(lines 7593 7596) no Hoare annotation was computed. [2021-11-07 15:18:21,942 INFO L858 garLoopResultBuilder]: For program point L6668-8(line 6668) no Hoare annotation was computed. [2021-11-07 15:18:21,942 INFO L858 garLoopResultBuilder]: For program point L7593-4(lines 7593 7596) no Hoare annotation was computed. [2021-11-07 15:18:21,942 INFO L858 garLoopResultBuilder]: For program point L7593-8(lines 7593 7596) no Hoare annotation was computed. [2021-11-07 15:18:21,942 INFO L861 garLoopResultBuilder]: At program point L9708(lines 9707 9709) the Hoare annotation is: true [2021-11-07 15:18:21,942 INFO L861 garLoopResultBuilder]: At program point L7396(lines 7357 7405) the Hoare annotation is: true [2021-11-07 15:18:21,942 INFO L858 garLoopResultBuilder]: For program point L8321-2(lines 8321 8324) no Hoare annotation was computed. [2021-11-07 15:18:21,942 INFO L858 garLoopResultBuilder]: For program point L8321(line 8321) no Hoare annotation was computed. [2021-11-07 15:18:21,942 INFO L858 garLoopResultBuilder]: For program point L8189(lines 8189 8192) no Hoare annotation was computed. [2021-11-07 15:18:21,942 INFO L858 garLoopResultBuilder]: For program point L7991(lines 7991 7994) no Hoare annotation was computed. [2021-11-07 15:18:21,943 INFO L858 garLoopResultBuilder]: For program point L7661(lines 7661 7664) no Hoare annotation was computed. [2021-11-07 15:18:21,943 INFO L858 garLoopResultBuilder]: For program point L8256(lines 8256 8259) no Hoare annotation was computed. [2021-11-07 15:18:21,943 INFO L858 garLoopResultBuilder]: For program point L8058(lines 8058 8061) no Hoare annotation was computed. [2021-11-07 15:18:21,943 INFO L861 garLoopResultBuilder]: At program point L6935(lines 6932 6937) the Hoare annotation is: true [2021-11-07 15:18:21,943 INFO L858 garLoopResultBuilder]: For program point L7728-2(line 7728) no Hoare annotation was computed. [2021-11-07 15:18:21,943 INFO L858 garLoopResultBuilder]: For program point L7728(line 7728) no Hoare annotation was computed. [2021-11-07 15:18:21,943 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,944 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-11-07 15:18:21,944 INFO L861 garLoopResultBuilder]: At program point L8257(lines 7925 8353) the Hoare annotation is: true [2021-11-07 15:18:21,944 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,944 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,944 INFO L858 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,944 INFO L861 garLoopResultBuilder]: At program point L-1-7(line -1) the Hoare annotation is: true [2021-11-07 15:18:21,944 INFO L858 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,945 INFO L858 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,945 INFO L861 garLoopResultBuilder]: At program point L-1-12(line -1) the Hoare annotation is: true [2021-11-07 15:18:21,945 INFO L861 garLoopResultBuilder]: At program point L-1-14(line -1) the Hoare annotation is: true [2021-11-07 15:18:21,945 INFO L858 garLoopResultBuilder]: For program point L-1-15(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,945 INFO L858 garLoopResultBuilder]: For program point L-1-17(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,945 INFO L858 garLoopResultBuilder]: For program point L-1-19(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,945 INFO L861 garLoopResultBuilder]: At program point L9711(lines 9710 9712) the Hoare annotation is: true [2021-11-07 15:18:21,945 INFO L861 garLoopResultBuilder]: At program point L-1-21(line -1) the Hoare annotation is: true [2021-11-07 15:18:21,945 INFO L858 garLoopResultBuilder]: For program point L-1-22(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,946 INFO L861 garLoopResultBuilder]: At program point L-1-24(line -1) the Hoare annotation is: true [2021-11-07 15:18:21,946 INFO L861 garLoopResultBuilder]: At program point L-1-26(line -1) the Hoare annotation is: true [2021-11-07 15:18:21,946 INFO L858 garLoopResultBuilder]: For program point L-1-27(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,946 INFO L858 garLoopResultBuilder]: For program point L-1-29(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,946 INFO L858 garLoopResultBuilder]: For program point L8126(lines 8126 8129) no Hoare annotation was computed. [2021-11-07 15:18:21,946 INFO L858 garLoopResultBuilder]: For program point L7929(lines 7929 7932) no Hoare annotation was computed. [2021-11-07 15:18:21,947 INFO L858 garLoopResultBuilder]: For program point L7599-1(lines 7599 7602) no Hoare annotation was computed. [2021-11-07 15:18:21,947 INFO L858 garLoopResultBuilder]: For program point L7599(lines 7599 7602) no Hoare annotation was computed. [2021-11-07 15:18:21,947 INFO L858 garLoopResultBuilder]: For program point L7599-5(lines 7599 7602) no Hoare annotation was computed. [2021-11-07 15:18:21,947 INFO L858 garLoopResultBuilder]: For program point L7599-4(lines 7599 7602) no Hoare annotation was computed. [2021-11-07 15:18:21,947 INFO L858 garLoopResultBuilder]: For program point L7599-3(lines 7599 7602) no Hoare annotation was computed. [2021-11-07 15:18:21,947 INFO L858 garLoopResultBuilder]: For program point L7599-2(lines 7599 7602) no Hoare annotation was computed. [2021-11-07 15:18:21,947 INFO L858 garLoopResultBuilder]: For program point L7599-8(lines 7599 7602) no Hoare annotation was computed. [2021-11-07 15:18:21,947 INFO L858 garLoopResultBuilder]: For program point L7599-7(lines 7599 7602) no Hoare annotation was computed. [2021-11-07 15:18:21,948 INFO L858 garLoopResultBuilder]: For program point L7599-6(lines 7599 7602) no Hoare annotation was computed. [2021-11-07 15:18:21,948 INFO L858 garLoopResultBuilder]: For program point L7996(lines 7996 7999) no Hoare annotation was computed. [2021-11-07 15:18:21,948 INFO L858 garLoopResultBuilder]: For program point L7798(line 7798) no Hoare annotation was computed. [2021-11-07 15:18:21,948 INFO L861 garLoopResultBuilder]: At program point L9714(lines 9713 9715) the Hoare annotation is: true [2021-11-07 15:18:21,948 INFO L858 garLoopResultBuilder]: For program point L7798-2(line 7798) no Hoare annotation was computed. [2021-11-07 15:18:21,948 INFO L858 garLoopResultBuilder]: For program point L8327(lines 8327 8330) no Hoare annotation was computed. [2021-11-07 15:18:21,948 INFO L858 garLoopResultBuilder]: For program point L8195(lines 8195 8198) no Hoare annotation was computed. [2021-11-07 15:18:21,948 INFO L861 garLoopResultBuilder]: At program point L6808-1(lines 6803 6810) the Hoare annotation is: true [2021-11-07 15:18:21,949 INFO L861 garLoopResultBuilder]: At program point L6808(lines 6803 6810) the Hoare annotation is: true [2021-11-07 15:18:21,949 INFO L858 garLoopResultBuilder]: For program point L7667-1(lines 7667 7671) no Hoare annotation was computed. [2021-11-07 15:18:21,949 INFO L858 garLoopResultBuilder]: For program point L8064(lines 8064 8067) no Hoare annotation was computed. [2021-11-07 15:18:21,949 INFO L858 garLoopResultBuilder]: For program point L7866(line 7866) no Hoare annotation was computed. [2021-11-07 15:18:21,949 INFO L861 garLoopResultBuilder]: At program point L7800(lines 7711 7890) the Hoare annotation is: true [2021-11-07 15:18:21,949 INFO L858 garLoopResultBuilder]: For program point L7866-2(lines 7866 7869) no Hoare annotation was computed. [2021-11-07 15:18:21,949 INFO L858 garLoopResultBuilder]: For program point L6677-3(lines 6677 6684) no Hoare annotation was computed. [2021-11-07 15:18:21,949 INFO L858 garLoopResultBuilder]: For program point L6677-2(lines 6677 6684) no Hoare annotation was computed. [2021-11-07 15:18:21,949 INFO L858 garLoopResultBuilder]: For program point L6677-1(lines 6677 6684) no Hoare annotation was computed. [2021-11-07 15:18:21,949 INFO L858 garLoopResultBuilder]: For program point L6677(lines 6677 6684) no Hoare annotation was computed. [2021-11-07 15:18:21,950 INFO L858 garLoopResultBuilder]: For program point L6677-5(lines 6677 6684) no Hoare annotation was computed. [2021-11-07 15:18:21,950 INFO L858 garLoopResultBuilder]: For program point L6677-4(lines 6677 6684) no Hoare annotation was computed. [2021-11-07 15:18:21,950 INFO L861 garLoopResultBuilder]: At program point L7404(lines 7347 7406) the Hoare annotation is: true [2021-11-07 15:18:21,950 INFO L858 garLoopResultBuilder]: For program point L8263(lines 8263 8266) no Hoare annotation was computed. [2021-11-07 15:18:21,950 INFO L858 garLoopResultBuilder]: For program point L8132(lines 8132 8135) no Hoare annotation was computed. [2021-11-07 15:18:21,950 INFO L858 garLoopResultBuilder]: For program point L7934(lines 7934 7937) no Hoare annotation was computed. [2021-11-07 15:18:21,950 INFO L861 garLoopResultBuilder]: At program point L7802(lines 7711 7890) the Hoare annotation is: true [2021-11-07 15:18:21,950 INFO L861 garLoopResultBuilder]: At program point L9718-1(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,950 INFO L861 garLoopResultBuilder]: At program point L9718-2(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,951 INFO L861 garLoopResultBuilder]: At program point L9718-3(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,951 INFO L861 garLoopResultBuilder]: At program point L9718-4(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,951 INFO L861 garLoopResultBuilder]: At program point L7604-2(lines 7571 7606) the Hoare annotation is: true [2021-11-07 15:18:21,951 INFO L861 garLoopResultBuilder]: At program point L7604-1(lines 7571 7606) the Hoare annotation is: true [2021-11-07 15:18:21,951 INFO L861 garLoopResultBuilder]: At program point L7604(lines 7571 7606) the Hoare annotation is: true [2021-11-07 15:18:21,951 INFO L861 garLoopResultBuilder]: At program point L9718(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,951 INFO L861 garLoopResultBuilder]: At program point L9718-9(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,951 INFO L861 garLoopResultBuilder]: At program point L7604-6(lines 7571 7606) the Hoare annotation is: true [2021-11-07 15:18:21,951 INFO L861 garLoopResultBuilder]: At program point L9718-10(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,952 INFO L861 garLoopResultBuilder]: At program point L7604-5(lines 7571 7606) the Hoare annotation is: true [2021-11-07 15:18:21,952 INFO L861 garLoopResultBuilder]: At program point L9718-11(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,952 INFO L861 garLoopResultBuilder]: At program point L7604-4(lines 7571 7606) the Hoare annotation is: true [2021-11-07 15:18:21,952 INFO L861 garLoopResultBuilder]: At program point L9718-12(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,952 INFO L861 garLoopResultBuilder]: At program point L7604-3(lines 7571 7606) the Hoare annotation is: true [2021-11-07 15:18:21,952 INFO L861 garLoopResultBuilder]: At program point L9718-5(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,952 INFO L861 garLoopResultBuilder]: At program point L9718-6(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,952 INFO L861 garLoopResultBuilder]: At program point L9718-7(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,952 INFO L861 garLoopResultBuilder]: At program point L7604-8(lines 7571 7606) the Hoare annotation is: true [2021-11-07 15:18:21,952 INFO L861 garLoopResultBuilder]: At program point L9718-8(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,953 INFO L861 garLoopResultBuilder]: At program point L7604-7(lines 7571 7606) the Hoare annotation is: true [2021-11-07 15:18:21,953 INFO L861 garLoopResultBuilder]: At program point L9718-17(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,953 INFO L861 garLoopResultBuilder]: At program point L9718-18(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,953 INFO L861 garLoopResultBuilder]: At program point L9718-19(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,953 INFO L861 garLoopResultBuilder]: At program point L9718-20(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,953 INFO L861 garLoopResultBuilder]: At program point L9718-13(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,953 INFO L861 garLoopResultBuilder]: At program point L9718-14(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,953 INFO L861 garLoopResultBuilder]: At program point L9718-15(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,953 INFO L861 garLoopResultBuilder]: At program point L9718-16(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,953 INFO L861 garLoopResultBuilder]: At program point L9718-25(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,953 INFO L861 garLoopResultBuilder]: At program point L9718-26(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,953 INFO L861 garLoopResultBuilder]: At program point L9718-27(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,953 INFO L858 garLoopResultBuilder]: For program point L8001(lines 8001 8004) no Hoare annotation was computed. [2021-11-07 15:18:21,953 INFO L861 garLoopResultBuilder]: At program point L9718-28(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,953 INFO L861 garLoopResultBuilder]: At program point L9718-21(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,953 INFO L861 garLoopResultBuilder]: At program point L9718-22(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,953 INFO L861 garLoopResultBuilder]: At program point L9718-23(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,953 INFO L861 garLoopResultBuilder]: At program point L9718-24(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-33(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-34(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-35(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-36(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-29(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-30(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-31(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-32(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-41(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-42(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-43(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-44(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-37(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-38(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-39(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-40(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-49(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-50(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-51(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L861 garLoopResultBuilder]: At program point L9718-52(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,954 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-11-07 15:18:21,955 INFO L861 garLoopResultBuilder]: At program point L9718-45(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,955 INFO L861 garLoopResultBuilder]: At program point L9718-46(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,955 INFO L861 garLoopResultBuilder]: At program point L9718-47(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,955 INFO L861 garLoopResultBuilder]: At program point L9718-48(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,955 INFO L861 garLoopResultBuilder]: At program point L9718-57(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,955 INFO L858 garLoopResultBuilder]: For program point L7870(lines 7870 7874) no Hoare annotation was computed. [2021-11-07 15:18:21,955 INFO L861 garLoopResultBuilder]: At program point L9718-58(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,956 INFO L861 garLoopResultBuilder]: At program point L9718-59(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,956 INFO L861 garLoopResultBuilder]: At program point L9718-60(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,956 INFO L861 garLoopResultBuilder]: At program point L9718-53(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,956 INFO L861 garLoopResultBuilder]: At program point L9718-54(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,956 INFO L861 garLoopResultBuilder]: At program point L9718-55(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,956 INFO L861 garLoopResultBuilder]: At program point L9718-56(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,956 INFO L861 garLoopResultBuilder]: At program point L7672(lines 7651 7674) the Hoare annotation is: true [2021-11-07 15:18:21,956 INFO L861 garLoopResultBuilder]: At program point L9718-61(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,956 INFO L861 garLoopResultBuilder]: At program point L9718-62(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,957 INFO L861 garLoopResultBuilder]: At program point L9718-63(lines 9717 9719) the Hoare annotation is: true [2021-11-07 15:18:21,957 INFO L858 garLoopResultBuilder]: For program point L8333(lines 8333 8336) no Hoare annotation was computed. [2021-11-07 15:18:21,957 INFO L861 garLoopResultBuilder]: At program point L9589(lines 1 9763) the Hoare annotation is: true [2021-11-07 15:18:21,957 INFO L861 garLoopResultBuilder]: At program point L9589-1(lines 1 9763) the Hoare annotation is: true [2021-11-07 15:18:21,957 INFO L861 garLoopResultBuilder]: At program point L9589-2(lines 1 9763) the Hoare annotation is: true [2021-11-07 15:18:21,957 INFO L861 garLoopResultBuilder]: At program point L9589-3(lines 1 9763) the Hoare annotation is: true [2021-11-07 15:18:21,957 INFO L861 garLoopResultBuilder]: At program point L9589-8(lines 1 9763) the Hoare annotation is: true [2021-11-07 15:18:21,958 INFO L861 garLoopResultBuilder]: At program point L9589-4(lines 1 9763) the Hoare annotation is: true [2021-11-07 15:18:21,958 INFO L861 garLoopResultBuilder]: At program point L9589-5(lines 1 9763) the Hoare annotation is: true [2021-11-07 15:18:21,958 INFO L861 garLoopResultBuilder]: At program point L9589-6(lines 1 9763) the Hoare annotation is: true [2021-11-07 15:18:21,958 INFO L861 garLoopResultBuilder]: At program point L9589-7(lines 1 9763) the Hoare annotation is: true [2021-11-07 15:18:21,958 INFO L861 garLoopResultBuilder]: At program point L6683-1(lines 6670 6686) the Hoare annotation is: true [2021-11-07 15:18:21,958 INFO L861 garLoopResultBuilder]: At program point L6683(lines 6670 6686) the Hoare annotation is: true [2021-11-07 15:18:21,958 INFO L861 garLoopResultBuilder]: At program point L6683-5(lines 6670 6686) the Hoare annotation is: true [2021-11-07 15:18:21,958 INFO L861 garLoopResultBuilder]: At program point L6683-4(lines 6670 6686) the Hoare annotation is: true [2021-11-07 15:18:21,958 INFO L861 garLoopResultBuilder]: At program point L6683-3(lines 6670 6686) the Hoare annotation is: true [2021-11-07 15:18:21,959 INFO L861 garLoopResultBuilder]: At program point L6683-2(lines 6670 6686) the Hoare annotation is: true [2021-11-07 15:18:21,959 INFO L858 garLoopResultBuilder]: For program point L8270(lines 8270 8273) no Hoare annotation was computed. [2021-11-07 15:18:21,959 INFO L861 garLoopResultBuilder]: At program point L9724(lines 9723 9725) the Hoare annotation is: true [2021-11-07 15:18:21,959 INFO L858 garLoopResultBuilder]: For program point L7808(lines 7808 7812) no Hoare annotation was computed. [2021-11-07 15:18:21,959 INFO L861 garLoopResultBuilder]: At program point L9724-1(lines 9723 9725) the Hoare annotation is: true [2021-11-07 15:18:21,959 INFO L861 garLoopResultBuilder]: At program point L7412(lines 7407 7414) the Hoare annotation is: true [2021-11-07 15:18:21,959 INFO L858 garLoopResultBuilder]: For program point L8337-2(lines 8337 8340) no Hoare annotation was computed. [2021-11-07 15:18:21,959 INFO L858 garLoopResultBuilder]: For program point L8337(lines 8337 8340) no Hoare annotation was computed. [2021-11-07 15:18:21,959 INFO L858 garLoopResultBuilder]: For program point L8007(lines 8007 8010) no Hoare annotation was computed. [2021-11-07 15:18:21,959 INFO L858 garLoopResultBuilder]: For program point L8073(lines 8073 8076) no Hoare annotation was computed. [2021-11-07 15:18:21,960 INFO L861 garLoopResultBuilder]: At program point L7875(lines 7711 7890) the Hoare annotation is: true [2021-11-07 15:18:21,960 INFO L858 garLoopResultBuilder]: For program point L7941(lines 7941 7944) no Hoare annotation was computed. [2021-11-07 15:18:21,960 INFO L858 garLoopResultBuilder]: For program point L8206(lines 8206 8209) no Hoare annotation was computed. [2021-11-07 15:18:21,960 INFO L861 garLoopResultBuilder]: At program point L8207(lines 7925 8353) the Hoare annotation is: true [2021-11-07 15:18:21,960 INFO L858 garLoopResultBuilder]: For program point L8143(line 8143) no Hoare annotation was computed. [2021-11-07 15:18:21,960 INFO L858 garLoopResultBuilder]: For program point L8143-2(line 8143) no Hoare annotation was computed. [2021-11-07 15:18:21,960 INFO L861 garLoopResultBuilder]: At program point L6822(lines 6819 6824) the Hoare annotation is: true [2021-11-07 15:18:21,960 INFO L858 garLoopResultBuilder]: For program point L7879(lines 7879 7882) no Hoare annotation was computed. [2021-11-07 15:18:21,960 INFO L861 garLoopResultBuilder]: At program point L7615-1(lines 7607 7617) the Hoare annotation is: true [2021-11-07 15:18:21,960 INFO L861 garLoopResultBuilder]: At program point L7615(lines 7607 7617) the Hoare annotation is: true [2021-11-07 15:18:21,961 INFO L861 garLoopResultBuilder]: At program point L7615-4(lines 7607 7617) the Hoare annotation is: true [2021-11-07 15:18:21,961 INFO L861 garLoopResultBuilder]: At program point L7615-3(lines 7607 7617) the Hoare annotation is: true [2021-11-07 15:18:21,961 INFO L861 garLoopResultBuilder]: At program point L7615-2(lines 7607 7617) the Hoare annotation is: true [2021-11-07 15:18:21,961 INFO L858 garLoopResultBuilder]: For program point L8342(lines 8342 8345) no Hoare annotation was computed. [2021-11-07 15:18:21,961 INFO L858 garLoopResultBuilder]: For program point L8012(lines 8012 8015) no Hoare annotation was computed. [2021-11-07 15:18:21,961 INFO L861 garLoopResultBuilder]: At program point L7880(lines 7711 7890) the Hoare annotation is: true [2021-11-07 15:18:21,961 INFO L858 garLoopResultBuilder]: For program point L8608(lines 8608 8611) no Hoare annotation was computed. [2021-11-07 15:18:21,961 INFO L858 garLoopResultBuilder]: For program point L8146(lines 8146 8150) no Hoare annotation was computed. [2021-11-07 15:18:21,961 INFO L858 garLoopResultBuilder]: For program point L8212(lines 8212 8215) no Hoare annotation was computed. [2021-11-07 15:18:21,962 INFO L861 garLoopResultBuilder]: At program point L7883(lines 7711 7890) the Hoare annotation is: true [2021-11-07 15:18:21,962 INFO L858 garLoopResultBuilder]: For program point L7817-2(lines 7817 7824) no Hoare annotation was computed. [2021-11-07 15:18:21,962 INFO L858 garLoopResultBuilder]: For program point L7817(lines 7817 7824) no Hoare annotation was computed. [2021-11-07 15:18:21,962 INFO L861 garLoopResultBuilder]: At program point L9602(lines 9601 9603) the Hoare annotation is: true [2021-11-07 15:18:21,962 INFO L861 garLoopResultBuilder]: At program point L9734(lines 9733 9735) the Hoare annotation is: true [2021-11-07 15:18:21,962 INFO L861 garLoopResultBuilder]: At program point L9602-1(lines 9601 9603) the Hoare annotation is: true [2021-11-07 15:18:21,962 INFO L858 garLoopResultBuilder]: For program point L8347(lines 8347 8349) no Hoare annotation was computed. [2021-11-07 15:18:21,962 INFO L858 garLoopResultBuilder]: For program point L8281(lines 8281 8284) no Hoare annotation was computed. [2021-11-07 15:18:21,962 INFO L858 garLoopResultBuilder]: For program point L8017(lines 8017 8020) no Hoare annotation was computed. [2021-11-07 15:18:21,962 INFO L858 garLoopResultBuilder]: For program point L7819(lines 7819 7822) no Hoare annotation was computed. [2021-11-07 15:18:21,963 INFO L861 garLoopResultBuilder]: At program point L8282(lines 7925 8353) the Hoare annotation is: true [2021-11-07 15:18:21,963 INFO L858 garLoopResultBuilder]: For program point L8216-2(lines 8216 8220) no Hoare annotation was computed. [2021-11-07 15:18:21,963 INFO L858 garLoopResultBuilder]: For program point L8216(line 8216) no Hoare annotation was computed. [2021-11-07 15:18:21,963 INFO L858 garLoopResultBuilder]: For program point L8084(lines 8084 8087) no Hoare annotation was computed. [2021-11-07 15:18:21,963 INFO L858 garLoopResultBuilder]: For program point L7952(lines 7952 7955) no Hoare annotation was computed. [2021-11-07 15:18:21,963 INFO L861 garLoopResultBuilder]: At program point L8613(lines 8601 8615) the Hoare annotation is: true [2021-11-07 15:18:21,963 INFO L861 garLoopResultBuilder]: At program point L8085(lines 7925 8353) the Hoare annotation is: true [2021-11-07 15:18:21,963 INFO L861 garLoopResultBuilder]: At program point L7887(lines 7711 7890) the Hoare annotation is: true [2021-11-07 15:18:21,963 INFO L861 garLoopResultBuilder]: At program point L7953(lines 7925 8353) the Hoare annotation is: true [2021-11-07 15:18:21,964 INFO L861 garLoopResultBuilder]: At program point L9737(lines 7340 7346) the Hoare annotation is: true [2021-11-07 15:18:21,964 INFO L858 garLoopResultBuilder]: For program point L7557-3(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,964 INFO L858 garLoopResultBuilder]: For program point L7557-2(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,964 INFO L861 garLoopResultBuilder]: At program point L9737-1(lines 1 9763) the Hoare annotation is: true [2021-11-07 15:18:21,964 INFO L858 garLoopResultBuilder]: For program point L7557(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,964 INFO L861 garLoopResultBuilder]: At program point L8350(lines 7925 8353) the Hoare annotation is: true [2021-11-07 15:18:21,964 INFO L858 garLoopResultBuilder]: For program point L7557-6(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,964 INFO L858 garLoopResultBuilder]: For program point L7557-5(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,965 INFO L858 garLoopResultBuilder]: For program point L7557-11(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,965 INFO L858 garLoopResultBuilder]: For program point L7557-9(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,965 INFO L858 garLoopResultBuilder]: For program point L7557-8(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,965 INFO L858 garLoopResultBuilder]: For program point L7557-15(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,966 INFO L858 garLoopResultBuilder]: For program point L7557-14(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,966 INFO L858 garLoopResultBuilder]: For program point L7557-12(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,966 INFO L858 garLoopResultBuilder]: For program point L7557-18(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,966 INFO L858 garLoopResultBuilder]: For program point L7557-17(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,966 INFO L858 garLoopResultBuilder]: For program point L7557-23(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,966 INFO L858 garLoopResultBuilder]: For program point L7557-21(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,966 INFO L858 garLoopResultBuilder]: For program point L7557-20(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,966 INFO L858 garLoopResultBuilder]: For program point L7557-27(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,966 INFO L858 garLoopResultBuilder]: For program point L7557-26(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,966 INFO L858 garLoopResultBuilder]: For program point L7557-24(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,967 INFO L858 garLoopResultBuilder]: For program point L7557-30(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,967 INFO L858 garLoopResultBuilder]: For program point L9606-2(lines 9606 9611) no Hoare annotation was computed. [2021-11-07 15:18:21,967 INFO L858 garLoopResultBuilder]: For program point L7557-29(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,967 INFO L858 garLoopResultBuilder]: For program point L7557-35(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,967 INFO L858 garLoopResultBuilder]: For program point L7557-33(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,967 INFO L858 garLoopResultBuilder]: For program point L7557-32(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,967 INFO L858 garLoopResultBuilder]: For program point L9606(lines 9606 9611) no Hoare annotation was computed. [2021-11-07 15:18:21,967 INFO L858 garLoopResultBuilder]: For program point L7557-39(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,967 INFO L858 garLoopResultBuilder]: For program point L7557-38(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,967 INFO L858 garLoopResultBuilder]: For program point L7557-36(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,968 INFO L858 garLoopResultBuilder]: For program point L7557-42(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,968 INFO L858 garLoopResultBuilder]: For program point L7557-41(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,968 INFO L858 garLoopResultBuilder]: For program point L7557-47(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,968 INFO L858 garLoopResultBuilder]: For program point L7557-45(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,968 INFO L858 garLoopResultBuilder]: For program point L7557-44(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,968 INFO L858 garLoopResultBuilder]: For program point L8153(lines 8153 8156) no Hoare annotation was computed. [2021-11-07 15:18:21,968 INFO L858 garLoopResultBuilder]: For program point L7557-51(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,968 INFO L858 garLoopResultBuilder]: For program point L7557-50(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,968 INFO L858 garLoopResultBuilder]: For program point L7557-48(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,968 INFO L858 garLoopResultBuilder]: For program point L7557-54(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,969 INFO L858 garLoopResultBuilder]: For program point L7557-53(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,969 INFO L861 garLoopResultBuilder]: At program point L7889(lines 7676 7891) the Hoare annotation is: true [2021-11-07 15:18:21,969 INFO L858 garLoopResultBuilder]: For program point L7557-59(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,969 INFO L858 garLoopResultBuilder]: For program point L7557-57(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,969 INFO L858 garLoopResultBuilder]: For program point L7557-56(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,969 INFO L858 garLoopResultBuilder]: For program point L7557-63(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,969 INFO L858 garLoopResultBuilder]: For program point L7557-62(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,969 INFO L858 garLoopResultBuilder]: For program point L7557-60(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,969 INFO L858 garLoopResultBuilder]: For program point L7557-66(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,970 INFO L858 garLoopResultBuilder]: For program point L7557-65(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,970 INFO L858 garLoopResultBuilder]: For program point L7557-71(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,970 INFO L858 garLoopResultBuilder]: For program point L7557-69(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,970 INFO L861 garLoopResultBuilder]: At program point L8352(lines 7892 8354) the Hoare annotation is: true [2021-11-07 15:18:21,970 INFO L858 garLoopResultBuilder]: For program point L7557-68(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,970 INFO L858 garLoopResultBuilder]: For program point L7557-75(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,970 INFO L858 garLoopResultBuilder]: For program point L7557-74(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,971 INFO L858 garLoopResultBuilder]: For program point L7557-72(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,971 INFO L858 garLoopResultBuilder]: For program point L8022(lines 8022 8025) no Hoare annotation was computed. [2021-11-07 15:18:21,971 INFO L858 garLoopResultBuilder]: For program point L7557-78(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,971 INFO L858 garLoopResultBuilder]: For program point L7557-77(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,971 INFO L858 garLoopResultBuilder]: For program point L7557-83(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,971 INFO L858 garLoopResultBuilder]: For program point L7557-81(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,971 INFO L858 garLoopResultBuilder]: For program point L7557-80(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,971 INFO L861 garLoopResultBuilder]: At program point L6965(lines 6962 6967) the Hoare annotation is: true [2021-11-07 15:18:21,972 INFO L858 garLoopResultBuilder]: For program point L7557-87(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,972 INFO L858 garLoopResultBuilder]: For program point L7557-86(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,973 INFO L858 garLoopResultBuilder]: For program point L7557-84(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,973 INFO L858 garLoopResultBuilder]: For program point L7557-90(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,973 INFO L858 garLoopResultBuilder]: For program point L7557-89(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,973 INFO L858 garLoopResultBuilder]: For program point L7557-95(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,973 INFO L858 garLoopResultBuilder]: For program point L7557-93(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,973 INFO L858 garLoopResultBuilder]: For program point L7557-92(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,973 INFO L858 garLoopResultBuilder]: For program point L7557-99(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,973 INFO L858 garLoopResultBuilder]: For program point L7557-98(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,973 INFO L858 garLoopResultBuilder]: For program point L7557-96(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,973 INFO L858 garLoopResultBuilder]: For program point L8287(lines 8287 8290) no Hoare annotation was computed. [2021-11-07 15:18:21,974 INFO L858 garLoopResultBuilder]: For program point L7557-102(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,974 INFO L858 garLoopResultBuilder]: For program point L7557-101(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,974 INFO L858 garLoopResultBuilder]: For program point L7557-107(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,974 INFO L858 garLoopResultBuilder]: For program point L7557-105(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,974 INFO L858 garLoopResultBuilder]: For program point L7557-104(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,974 INFO L858 garLoopResultBuilder]: For program point L7557-111(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,974 INFO L858 garLoopResultBuilder]: For program point L7557-110(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,974 INFO L858 garLoopResultBuilder]: For program point L7557-108(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,974 INFO L858 garLoopResultBuilder]: For program point L7557-114(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,974 INFO L858 garLoopResultBuilder]: For program point L7557-113(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,975 INFO L858 garLoopResultBuilder]: For program point L7825-2(lines 7711 7890) no Hoare annotation was computed. [2021-11-07 15:18:21,975 INFO L858 garLoopResultBuilder]: For program point L7557-116(lines 7557 7563) no Hoare annotation was computed. [2021-11-07 15:18:21,975 INFO L858 garLoopResultBuilder]: For program point L7825(lines 7825 7833) no Hoare annotation was computed. [2021-11-07 15:18:21,975 INFO L858 garLoopResultBuilder]: For program point L8222(lines 8222 8225) no Hoare annotation was computed. [2021-11-07 15:18:21,975 INFO L858 garLoopResultBuilder]: For program point L7760(lines 7760 7779) no Hoare annotation was computed. [2021-11-07 15:18:21,975 INFO L858 garLoopResultBuilder]: For program point L7364(lines 7364 7368) no Hoare annotation was computed. [2021-11-07 15:18:21,975 INFO L858 garLoopResultBuilder]: For program point L8091(lines 8091 8094) no Hoare annotation was computed. [2021-11-07 15:18:21,975 INFO L858 garLoopResultBuilder]: For program point L7959(lines 7959 7962) no Hoare annotation was computed. [2021-11-07 15:18:21,975 INFO L858 garLoopResultBuilder]: For program point L7827(lines 7827 7831) no Hoare annotation was computed. [2021-11-07 15:18:21,975 INFO L858 garLoopResultBuilder]: For program point L7761(line 7761) no Hoare annotation was computed. [2021-11-07 15:18:21,976 INFO L861 garLoopResultBuilder]: At program point L9612(lines 9604 9613) the Hoare annotation is: true [2021-11-07 15:18:21,976 INFO L858 garLoopResultBuilder]: For program point L8159(lines 8159 8162) no Hoare annotation was computed. [2021-11-07 15:18:21,976 INFO L858 garLoopResultBuilder]: For program point L8027(lines 8027 8030) no Hoare annotation was computed. [2021-11-07 15:18:21,976 INFO L858 garLoopResultBuilder]: For program point L8293(lines 8293 8296) no Hoare annotation was computed. [2021-11-07 15:18:21,978 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 15:18:21,980 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-07 15:18:22,037 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 03:18:22 BoogieIcfgContainer [2021-11-07 15:18:22,037 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-07 15:18:22,038 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-07 15:18:22,038 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-07 15:18:22,038 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-07 15:18:22,047 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:18:01" (3/4) ... [2021-11-07 15:18:22,050 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-07 15:18:22,056 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure p54u_post_reset [2021-11-07 15:18:22,057 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure p54u_resume [2021-11-07 15:18:22,057 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2021-11-07 15:18:22,105 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 754 nodes and edges [2021-11-07 15:18:22,112 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 291 nodes and edges [2021-11-07 15:18:22,118 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 106 nodes and edges [2021-11-07 15:18:22,126 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2021-11-07 15:18:22,129 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-11-07 15:18:22,130 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-07 15:18:22,169 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && \result == 0) && 2 == ldv_mutex_udev_of_p54u_priv) && ret == 0) && \result == 0) || ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && lock == 0) && ldv_mutex_udev_of_p54u_priv == 1) [2021-11-07 15:18:22,170 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && \result == 0) && 2 == ldv_mutex_udev_of_p54u_priv) && \result == 0 [2021-11-07 15:18:22,170 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && \result == 0) && ldv_mutex_udev_of_p54u_priv == 1) && \result == 0 [2021-11-07 15:18:22,171 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && \result + 1 <= 0) && ret + 1 <= 0) && \result + 1 <= 0) && ldv_mutex_udev_of_p54u_priv == 1) || (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && 2 == ldv_mutex_udev_of_p54u_priv) && \result == 0) [2021-11-07 15:18:22,171 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && \result == 0) && 2 == ldv_mutex_udev_of_p54u_priv) && \result == 0) || ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && \result + 1 <= 0) && ret + 1 <= 0) && \result + 1 <= 0) && \result + 1 <= 0) && ldv_mutex_udev_of_p54u_priv == 1) [2021-11-07 15:18:22,171 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && \result + 1 <= 0) && ret + 1 <= 0) && ldv_mutex_udev_of_p54u_priv == 1 [2021-11-07 15:18:23,507 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-11-07 15:18:23,508 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-07 15:18:23,508 INFO L158 Benchmark]: Toolchain (without parser) took 58852.35ms. Allocated memory was 127.9MB in the beginning and 929.0MB in the end (delta: 801.1MB). Free memory was 99.6MB in the beginning and 365.2MB in the end (delta: -265.6MB). Peak memory consumption was 671.6MB. Max. memory is 16.1GB. [2021-11-07 15:18:23,509 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 92.3MB. Free memory was 52.1MB in the beginning and 52.0MB in the end (delta: 75.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-07 15:18:23,509 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1646.97ms. Allocated memory was 127.9MB in the beginning and 226.5MB in the end (delta: 98.6MB). Free memory was 99.6MB in the beginning and 139.8MB in the end (delta: -40.1MB). Peak memory consumption was 63.4MB. Max. memory is 16.1GB. [2021-11-07 15:18:23,509 INFO L158 Benchmark]: Boogie Procedure Inliner took 264.92ms. Allocated memory is still 226.5MB. Free memory was 139.8MB in the beginning and 143.1MB in the end (delta: -3.3MB). Peak memory consumption was 47.0MB. Max. memory is 16.1GB. [2021-11-07 15:18:23,509 INFO L158 Benchmark]: Boogie Preprocessor took 227.53ms. Allocated memory is still 226.5MB. Free memory was 143.1MB in the beginning and 101.2MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2021-11-07 15:18:23,510 INFO L158 Benchmark]: RCFGBuilder took 35190.46ms. Allocated memory was 226.5MB in the beginning and 755.0MB in the end (delta: 528.5MB). Free memory was 101.2MB in the beginning and 275.8MB in the end (delta: -174.6MB). Peak memory consumption was 430.4MB. Max. memory is 16.1GB. [2021-11-07 15:18:23,510 INFO L158 Benchmark]: TraceAbstraction took 20046.02ms. Allocated memory was 755.0MB in the beginning and 929.0MB in the end (delta: 174.1MB). Free memory was 274.7MB in the beginning and 427.4MB in the end (delta: -152.7MB). Peak memory consumption was 201.0MB. Max. memory is 16.1GB. [2021-11-07 15:18:23,510 INFO L158 Benchmark]: Witness Printer took 1470.20ms. Allocated memory is still 929.0MB. Free memory was 427.4MB in the beginning and 365.2MB in the end (delta: 62.2MB). Peak memory consumption was 198.5MB. Max. memory is 16.1GB. [2021-11-07 15:18:23,511 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 92.3MB. Free memory was 52.1MB in the beginning and 52.0MB in the end (delta: 75.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1646.97ms. Allocated memory was 127.9MB in the beginning and 226.5MB in the end (delta: 98.6MB). Free memory was 99.6MB in the beginning and 139.8MB in the end (delta: -40.1MB). Peak memory consumption was 63.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 264.92ms. Allocated memory is still 226.5MB. Free memory was 139.8MB in the beginning and 143.1MB in the end (delta: -3.3MB). Peak memory consumption was 47.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 227.53ms. Allocated memory is still 226.5MB. Free memory was 143.1MB in the beginning and 101.2MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * RCFGBuilder took 35190.46ms. Allocated memory was 226.5MB in the beginning and 755.0MB in the end (delta: 528.5MB). Free memory was 101.2MB in the beginning and 275.8MB in the end (delta: -174.6MB). Peak memory consumption was 430.4MB. Max. memory is 16.1GB. * TraceAbstraction took 20046.02ms. Allocated memory was 755.0MB in the beginning and 929.0MB in the end (delta: 174.1MB). Free memory was 274.7MB in the beginning and 427.4MB in the end (delta: -152.7MB). Peak memory consumption was 201.0MB. Max. memory is 16.1GB. * Witness Printer took 1470.20ms. Allocated memory is still 929.0MB. Free memory was 427.4MB in the beginning and 365.2MB in the end (delta: 62.2MB). Peak memory consumption was 198.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.00ms ErrorAutomatonConstructionTimeTotal, 0.00ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.00ms ErrorAutomatonConstructionTimeAvg, 0.00ms ErrorAutomatonDifferenceTimeAvg, 0.00ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 8937]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 8937]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 8937]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 8937]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 8937]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 8937]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 775 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 19941.00ms, OverallIterations: 13, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 43.07ms, AutomataDifference: 7418.43ms, DeadEndRemovalTime: 0.00ms, HoareAnnotationTime: 8689.93ms, InitialAbstractionConstructionTime: 14.15ms, PartialOrderReductionTime: 0.00ms, HoareTripleCheckerStatistics: 3 mSolverCounterUnknown, 9460 SdHoareTripleChecker+Valid, 6481.96ms IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 9452 mSDsluCounter, 32294 SdHoareTripleChecker+Invalid, 6348.98ms Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 16878 mSDsCounter, 53 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 133 IncrementalHoareTripleChecker+Invalid, 189 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 53 mSolverCounterUnsat, 15416 mSDtfsCounter, 133 mSolverCounterSat, 48.80ms SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 55 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 99.81ms Time, 0.00ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=3000occurred in iteration=7, InterpolantAutomatonStates: 47, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.00ms DumpTime, AutomataMinimizationStatistics: 595.08ms AutomataMinimizationTime, 13 MinimizatonAttempts, 2600 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.00ms HoareAnnotationTime, 403 LocationsWithAnnotation, 7048 PreInvPairs, 7506 NumberOfFragments, 1566 HoareAnnotationTreeSize, 7048 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 1285.51ms HoareSimplificationTime, 403 FomulaSimplificationsInter, 108163 FormulaSimplificationTreeSizeReductionInter, 7273.14ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 172.49ms SsaConstructionTime, 1080.62ms SatisfiabilityAnalysisTime, 1567.76ms InterpolantComputationTime, 673 NumberOfCodeBlocks, 673 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 660 ConstructedInterpolants, 0 QuantifiedInterpolants, 992 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 PerfectInterpolantSequences, 26/26 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 6 specifications checked. All of them hold - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6864]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7925]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9723]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7357]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8601]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8511]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7892]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8501]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8355]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9751]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9636]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8911]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 7020]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6704]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9614]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9747]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && \result == 0) && 2 == ldv_mutex_udev_of_p54u_priv) && ret == 0) && \result == 0) || ((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && lock == 0) && ldv_mutex_udev_of_p54u_priv == 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6723]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9687]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 7651]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9614]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 8511]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9680]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 7571]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6849]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8903]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && \result == 0) && ldv_mutex_udev_of_p54u_priv == 1) && \result == 0 - InvariantResult [Line: 9683]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6723]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 8468]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7925]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9594]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7013]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 8895]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && \result == 0) && 2 == ldv_mutex_udev_of_p54u_priv) && \result == 0) || ((((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && \result + 1 <= 0) && ret + 1 <= 0) && \result + 1 <= 0) && \result + 1 <= 0) && ldv_mutex_udev_of_p54u_priv == 1) - InvariantResult [Line: 6849]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9544]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && \result + 1 <= 0) && ret + 1 <= 0) && \result + 1 <= 0) && ldv_mutex_udev_of_p54u_priv == 1) || (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && 2 == ldv_mutex_udev_of_p54u_priv) && \result == 0) - InvariantResult [Line: 9757]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7676]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6670]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7340]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6882]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7925]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8358]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9720]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9604]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6768]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6949]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7925]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6819]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7571]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9680]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6962]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9601]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9757]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 7571]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6819]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6819]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6768]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 7925]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8699]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 7925]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6670]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9569]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8708]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9726]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7925]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7618]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6849]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6704]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_state_variable_1 == 0) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6775]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6849]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9639]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_state_variable_1 == 0) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 7357]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9726]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9661]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9739]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6896]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6788]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9723]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7340]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7571]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7407]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9733]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7925]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6715]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_state_variable_1 == 0) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6849]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6819]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6819]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9624]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8678]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 8601]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6642]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9642]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_state_variable_1 == 0) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6741]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6864]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6864]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9457]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && 2 == ldv_mutex_udev_of_p54u_priv - InvariantResult [Line: 6849]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6670]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9707]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8570]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9739]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9739]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9597]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && \result == 0) && 2 == ldv_mutex_udev_of_p54u_priv) && \result == 0 - InvariantResult [Line: 6788]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7571]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8940]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && !(lock == 0)) && \result + 1 <= 0) && ret + 1 <= 0) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7571]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8716]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7571]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8358]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9594]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7925]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9683]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9743]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6819]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7571]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7925]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8663]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9624]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6864]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 9713]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7925]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9701]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8358]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9601]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7925]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8492]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_udev_of_p54u_priv == 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7571]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7548]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2021-11-07 15:18:23,595 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE